107365625

素因数分解:

$5^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 41124871

約数列:

[1, 5, 17, 25, 43, 47, 85, 125, 215, 235, 425, 625, 731, 799, 1075, 1175, 2021, 2125, 3125, 3655, 3995, 5375, 5875, 10105, 10625, 18275, 19975, 26875, 29375, 34357, 50525, 53125, 91375, 99875, 134375, 146875, 171785, 252625, 456875, 499375, 858925, 1263125, 2284375, 2496875, 4294625, 6315625, 21473125, 107365625]

約数ペア:

[(1, 107365625), (5, 21473125), (17, 6315625), (25, 4294625), (43, 2496875), (47, 2284375), (85, 1263125), (125, 858925), (215, 499375), (235, 456875), (425, 252625), (625, 171785), (731, 146875), (799, 134375), (1075, 99875), (1175, 91375), (2021, 53125), (2125, 50525), (3125, 34357), (3655, 29375), (3995, 26875), (5375, 19975), (5875, 18275), (10105, 10625)]