381902145

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 619736832

約数和(自身を除く): 237834687

約数列:

[1, 3, 5, 15, 113, 233, 339, 565, 699, 967, 1165, 1695, 2901, 3495, 4835, 14505, 26329, 78987, 109271, 131645, 225311, 327813, 394935, 546355, 675933, 1126555, 1639065, 3379665, 25460143, 76380429, 127300715, 381902145]

約数ペア:

[(1, 381902145), (3, 127300715), (5, 76380429), (15, 25460143), (113, 3379665), (233, 1639065), (339, 1126555), (565, 675933), (699, 546355), (967, 394935), (1165, 327813), (1695, 225311), (2901, 131645), (3495, 109271), (4835, 78987), (14505, 26329)]