201047525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67579}}^1$

素因数の和:67613

約数の個数: 24

約数和(自身を含む): 301677120

約数和(自身を除く): 100629595

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 67579, 337895, 473053, 1148843, 1689475, 2365265, 5744215, 8041901, 11826325, 28721075, 40209505, 201047525]

約数ペア:

[(1, 201047525), (5, 40209505), (7, 28721075), (17, 11826325), (25, 8041901), (35, 5744215), (85, 2365265), (119, 1689475), (175, 1148843), (425, 473053), (595, 337895), (2975, 67579)]