5146641255

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 9922867200

約数和(自身を除く): 4776225945

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 73, 105, 147, 193, 213, 219, 245, 343, 355, 365, 497, 511, 579, 735, 965, 1029, 1065, 1095, 1351, 1491, 1533, 1715, 2485, 2555, 2895, 3479, 3577, 4053, 5145, 5183, 6755, 7455, 7665, 9457, 10437, 10731, 13703, 14089, 15549, 17395, 17885, 20265, 24353, 25039, 25915, 28371, 36281, 41109, 42267, 47285, 52185, 53655, 66199, 68515, 70445, 73059, 75117, 77745, 95921, 98623, 108843, 121765, 125195, 141855, 181405, 198597, 205545, 211335, 253967, 287763, 295869, 330995, 365295, 375585, 479605, 493115, 544215, 671447, 690361, 761901, 992985, 1000319, 1269835, 1438815, 1479345, 1777769, 2014341, 2071083, 3000957, 3357235, 3451805, 3809505, 4700129, 4832527, 5001595, 5333307, 7002233, 8888845, 10071705, 10355415, 14100387, 14497581, 15004785, 21006699, 23500645, 24162635, 26666535, 35011165, 49015631, 70501935, 72487905, 105033495, 147046893, 245078155, 343109417, 735234465, 1029328251, 1715547085, 5146641255]

約数ペア:

[(1, 5146641255), (3, 1715547085), (5, 1029328251), (7, 735234465), (15, 343109417), (21, 245078155), (35, 147046893), (49, 105033495), (71, 72487905), (73, 70501935), (105, 49015631), (147, 35011165), (193, 26666535), (213, 24162635), (219, 23500645), (245, 21006699), (343, 15004785), (355, 14497581), (365, 14100387), (497, 10355415), (511, 10071705), (579, 8888845), (735, 7002233), (965, 5333307), (1029, 5001595), (1065, 4832527), (1095, 4700129), (1351, 3809505), (1491, 3451805), (1533, 3357235), (1715, 3000957), (2485, 2071083), (2555, 2014341), (2895, 1777769), (3479, 1479345), (3577, 1438815), (4053, 1269835), (5145, 1000319), (5183, 992985), (6755, 761901), (7455, 690361), (7665, 671447), (9457, 544215), (10437, 493115), (10731, 479605), (13703, 375585), (14089, 365295), (15549, 330995), (17395, 295869), (17885, 287763), (20265, 253967), (24353, 211335), (25039, 205545), (25915, 198597), (28371, 181405), (36281, 141855), (41109, 125195), (42267, 121765), (47285, 108843), (52185, 98623), (53655, 95921), (66199, 77745), (68515, 75117), (70445, 73059)]