23366025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 43306380

約数和(自身を除く): 19940355

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 3581, 6525, 10743, 17905, 32229, 53715, 89525, 103849, 161145, 268575, 311547, 519245, 805725, 934641, 1557735, 2596225, 4673205, 7788675, 23366025]

約数ペア:

[(1, 23366025), (3, 7788675), (5, 4673205), (9, 2596225), (15, 1557735), (25, 934641), (29, 805725), (45, 519245), (75, 311547), (87, 268575), (145, 161145), (225, 103849), (261, 89525), (435, 53715), (725, 32229), (1305, 17905), (2175, 10743), (3581, 6525)]