80798775

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{6451}}^1$

素因数の和:6631

約数の個数: 24

約数和(自身を含む): 134408064

約数和(自身を除く): 53609289

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 6451, 12525, 19353, 32255, 96765, 161275, 483825, 1077317, 3231951, 5386585, 16159755, 26932925, 80798775]

約数ペア:

[(1, 80798775), (3, 26932925), (5, 16159755), (15, 5386585), (25, 3231951), (75, 1077317), (167, 483825), (501, 161275), (835, 96765), (2505, 32255), (4175, 19353), (6451, 12525)]