57459375

素因数分解:

$3^4\times 5^5\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 107758728

約数和(自身を除く): 50299353

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 227, 375, 405, 625, 675, 681, 1125, 1135, 1875, 2025, 2043, 3125, 3375, 3405, 5625, 5675, 6129, 9375, 10125, 10215, 16875, 17025, 18387, 28125, 28375, 30645, 50625, 51075, 84375, 85125, 91935, 141875, 153225, 253125, 255375, 425625, 459675, 709375, 766125, 1276875, 2128125, 2298375, 3830625, 6384375, 11491875, 19153125, 57459375]

約数ペア:

[(1, 57459375), (3, 19153125), (5, 11491875), (9, 6384375), (15, 3830625), (25, 2298375), (27, 2128125), (45, 1276875), (75, 766125), (81, 709375), (125, 459675), (135, 425625), (225, 255375), (227, 253125), (375, 153225), (405, 141875), (625, 91935), (675, 85125), (681, 84375), (1125, 51075), (1135, 50625), (1875, 30645), (2025, 28375), (2043, 28125), (3125, 18387), (3375, 17025), (3405, 16875), (5625, 10215), (5675, 10125), (6129, 9375)]