71770175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 96261696

約数和(自身を除く): 24491521

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3593, 3995, 17965, 19975, 61081, 89825, 168871, 305405, 844355, 1527025, 2870807, 4221775, 14354035, 71770175]

約数ペア:

[(1, 71770175), (5, 14354035), (17, 4221775), (25, 2870807), (47, 1527025), (85, 844355), (235, 305405), (425, 168871), (799, 89825), (1175, 61081), (3593, 19975), (3995, 17965)]