156980911815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{75611}}^1$

素因数の和:75671

約数の個数: 128

約数和(自身を含む): 345516595200

約数和(自身を除く): 188535683385

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 273, 315, 351, 455, 507, 585, 819, 845, 945, 1183, 1365, 1521, 1755, 2197, 2457, 2535, 3549, 4095, 4563, 5915, 6591, 7605, 10647, 10985, 12285, 15379, 17745, 19773, 22815, 31941, 32955, 46137, 53235, 59319, 75611, 76895, 98865, 138411, 159705, 226833, 230685, 296595, 378055, 415233, 529277, 680499, 692055, 982943, 1134165, 1587831, 2041497, 2076165, 2646385, 2948829, 3402495, 4763493, 4914715, 6880601, 7939155, 8846487, 10207485, 12778259, 14290479, 14744145, 20641803, 23817465, 26539461, 34403005, 38334777, 44232435, 61925409, 63891295, 71452395, 89447813, 103209015, 115004331, 132697305, 166117367, 185776227, 191673885, 268343439, 309627045, 345012993, 447239065, 498352101, 575021655, 805030317, 830586835, 928881135, 1162821569, 1341717195, 1495056303, 1725064965, 2415090951, 2491760505, 3488464707, 4025151585, 4485168909, 5814107845, 7475281515, 10465394121, 12075454755, 17442323535, 22425844545, 31396182363, 52326970605, 156980911815]

約数ペア:

[(1, 156980911815), (3, 52326970605), (5, 31396182363), (7, 22425844545), (9, 17442323535), (13, 12075454755), (15, 10465394121), (21, 7475281515), (27, 5814107845), (35, 4485168909), (39, 4025151585), (45, 3488464707), (63, 2491760505), (65, 2415090951), (91, 1725064965), (105, 1495056303), (117, 1341717195), (135, 1162821569), (169, 928881135), (189, 830586835), (195, 805030317), (273, 575021655), (315, 498352101), (351, 447239065), (455, 345012993), (507, 309627045), (585, 268343439), (819, 191673885), (845, 185776227), (945, 166117367), (1183, 132697305), (1365, 115004331), (1521, 103209015), (1755, 89447813), (2197, 71452395), (2457, 63891295), (2535, 61925409), (3549, 44232435), (4095, 38334777), (4563, 34403005), (5915, 26539461), (6591, 23817465), (7605, 20641803), (10647, 14744145), (10985, 14290479), (12285, 12778259), (15379, 10207485), (17745, 8846487), (19773, 7939155), (22815, 6880601), (31941, 4914715), (32955, 4763493), (46137, 3402495), (53235, 2948829), (59319, 2646385), (75611, 2076165), (76895, 2041497), (98865, 1587831), (138411, 1134165), (159705, 982943), (226833, 692055), (230685, 680499), (296595, 529277), (378055, 415233)]