133767575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 172436880

約数和(自身を除く): 38669305

約数列:

[1, 5, 25, 29, 145, 307, 601, 725, 1535, 3005, 7675, 8903, 15025, 17429, 44515, 87145, 184507, 222575, 435725, 922535, 4612675, 5350703, 26753515, 133767575]

約数ペア:

[(1, 133767575), (5, 26753515), (25, 5350703), (29, 4612675), (145, 922535), (307, 435725), (601, 222575), (725, 184507), (1535, 87145), (3005, 44515), (7675, 17429), (8903, 15025)]