58150625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 83054664

約数和(自身を除く): 24904039

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 421, 425, 625, 1105, 1625, 2105, 2125, 5473, 5525, 7157, 8125, 10525, 10625, 27365, 27625, 35785, 52625, 93041, 136825, 138125, 178925, 263125, 465205, 684125, 894625, 2326025, 3420625, 4473125, 11630125, 58150625]

約数ペア:

[(1, 58150625), (5, 11630125), (13, 4473125), (17, 3420625), (25, 2326025), (65, 894625), (85, 684125), (125, 465205), (221, 263125), (325, 178925), (421, 138125), (425, 136825), (625, 93041), (1105, 52625), (1625, 35785), (2105, 27625), (2125, 27365), (5473, 10625), (5525, 10525), (7157, 8125)]