89741925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 205014656

約数和(自身を除く): 115272731

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 405, 455, 487, 525, 567, 585, 675, 819, 945, 975, 1053, 1365, 1461, 1575, 1755, 2025, 2275, 2435, 2457, 2835, 2925, 3409, 4095, 4383, 4725, 5265, 6331, 6825, 7305, 7371, 8775, 10227, 12175, 12285, 13149, 14175, 17045, 18993, 20475, 21915, 26325, 30681, 31655, 36525, 36855, 39447, 44317, 51135, 56979, 61425, 65745, 85225, 92043, 94965, 109575, 132951, 153405, 158275, 170937, 184275, 197235, 221585, 255675, 276129, 284895, 328725, 398853, 460215, 474825, 512811, 664755, 767025, 854685, 986175, 1107925, 1196559, 1380645, 1424475, 1994265, 2301075, 2564055, 3323775, 3589677, 4273425, 5982795, 6903225, 9971325, 12820275, 17948385, 29913975, 89741925]

約数ペア:

[(1, 89741925), (3, 29913975), (5, 17948385), (7, 12820275), (9, 9971325), (13, 6903225), (15, 5982795), (21, 4273425), (25, 3589677), (27, 3323775), (35, 2564055), (39, 2301075), (45, 1994265), (63, 1424475), (65, 1380645), (75, 1196559), (81, 1107925), (91, 986175), (105, 854685), (117, 767025), (135, 664755), (175, 512811), (189, 474825), (195, 460215), (225, 398853), (273, 328725), (315, 284895), (325, 276129), (351, 255675), (405, 221585), (455, 197235), (487, 184275), (525, 170937), (567, 158275), (585, 153405), (675, 132951), (819, 109575), (945, 94965), (975, 92043), (1053, 85225), (1365, 65745), (1461, 61425), (1575, 56979), (1755, 51135), (2025, 44317), (2275, 39447), (2435, 36855), (2457, 36525), (2835, 31655), (2925, 30681), (3409, 26325), (4095, 21915), (4383, 20475), (4725, 18993), (5265, 17045), (6331, 14175), (6825, 13149), (7305, 12285), (7371, 12175), (8775, 10227)]