51401625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 98931456

約数和(自身を除く): 47529831

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 733, 825, 935, 1275, 1375, 2125, 2199, 2805, 3665, 4125, 4675, 6375, 8063, 10995, 12461, 14025, 18325, 23375, 24189, 37383, 40315, 54975, 62305, 70125, 91625, 120945, 137071, 186915, 201575, 274875, 311525, 411213, 604725, 685355, 934575, 1007875, 1557625, 2056065, 3023625, 3426775, 4672875, 10280325, 17133875, 51401625]

約数ペア:

[(1, 51401625), (3, 17133875), (5, 10280325), (11, 4672875), (15, 3426775), (17, 3023625), (25, 2056065), (33, 1557625), (51, 1007875), (55, 934575), (75, 685355), (85, 604725), (125, 411213), (165, 311525), (187, 274875), (255, 201575), (275, 186915), (375, 137071), (425, 120945), (561, 91625), (733, 70125), (825, 62305), (935, 54975), (1275, 40315), (1375, 37383), (2125, 24189), (2199, 23375), (2805, 18325), (3665, 14025), (4125, 12461), (4675, 10995), (6375, 8063)]