88892065

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 114233472

約数和(自身を除く): 25341407

約数列:

[1, 5, 17, 85, 227, 271, 289, 1135, 1355, 1445, 3859, 4607, 19295, 23035, 61517, 65603, 78319, 307585, 328015, 391595, 1045789, 5228945, 17778413, 88892065]

約数ペア:

[(1, 88892065), (5, 17778413), (17, 5228945), (85, 1045789), (227, 391595), (271, 328015), (289, 307585), (1135, 78319), (1355, 65603), (1445, 61517), (3859, 23035), (4607, 19295)]