76170625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 103241952

約数和(自身を除く): 27071327

約数列:

[1, 5, 17, 25, 67, 85, 107, 125, 335, 425, 535, 625, 1139, 1675, 1819, 2125, 2675, 5695, 7169, 8375, 9095, 10625, 13375, 28475, 35845, 41875, 45475, 66875, 121873, 142375, 179225, 227375, 609365, 711875, 896125, 1136875, 3046825, 4480625, 15234125, 76170625]

約数ペア:

[(1, 76170625), (5, 15234125), (17, 4480625), (25, 3046825), (67, 1136875), (85, 896125), (107, 711875), (125, 609365), (335, 227375), (425, 179225), (535, 142375), (625, 121873), (1139, 66875), (1675, 45475), (1819, 41875), (2125, 35845), (2675, 28475), (5695, 13375), (7169, 10625), (8375, 9095)]