56421675

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8647}}^1$

素因数の和:8692

約数の個数: 36

約数和(自身を含む): 104554320

約数和(自身を除く): 48132645

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 8647, 25941, 43235, 77823, 129705, 216175, 250763, 389115, 648525, 752289, 1253815, 1945575, 2256867, 3761445, 6269075, 11284335, 18807225, 56421675]

約数ペア:

[(1, 56421675), (3, 18807225), (5, 11284335), (9, 6269075), (15, 3761445), (25, 2256867), (29, 1945575), (45, 1253815), (75, 752289), (87, 648525), (145, 389115), (225, 250763), (261, 216175), (435, 129705), (725, 77823), (1305, 43235), (2175, 25941), (6525, 8647)]