27213625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 35747712

約数和(自身を除く): 8534087

約数列:

[1, 5, 25, 43, 61, 83, 125, 215, 305, 415, 1075, 1525, 2075, 2623, 3569, 5063, 5375, 7625, 10375, 13115, 17845, 25315, 65575, 89225, 126575, 217709, 327875, 446125, 632875, 1088545, 5442725, 27213625]

約数ペア:

[(1, 27213625), (5, 5442725), (25, 1088545), (43, 632875), (61, 446125), (83, 327875), (125, 217709), (215, 126575), (305, 89225), (415, 65575), (1075, 25315), (1525, 17845), (2075, 13115), (2623, 10375), (3569, 7625), (5063, 5375)]