99711625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 137225088

約数和(自身を除く): 37513463

約数列:

[1, 5, 13, 25, 43, 65, 125, 215, 325, 559, 1075, 1427, 1625, 2795, 5375, 7135, 13975, 18551, 35675, 61361, 69875, 92755, 178375, 306805, 463775, 797693, 1534025, 2318875, 3988465, 7670125, 19942325, 99711625]

約数ペア:

[(1, 99711625), (5, 19942325), (13, 7670125), (25, 3988465), (43, 2318875), (65, 1534025), (125, 797693), (215, 463775), (325, 306805), (559, 178375), (1075, 92755), (1427, 69875), (1625, 61361), (2795, 35675), (5375, 18551), (7135, 13975)]