8919443565

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4217231}}^1$

素因数の和:4217289

約数の個数: 24

約数和(自身を含む): 15789316608

約数和(自身を除く): 6869873043

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4217231, 12651693, 21086155, 37955079, 63258465, 189775395, 198209857, 594629571, 991049285, 1783888713, 2973147855, 8919443565]

約数ペア:

[(1, 8919443565), (3, 2973147855), (5, 1783888713), (9, 991049285), (15, 594629571), (45, 198209857), (47, 189775395), (141, 63258465), (235, 37955079), (423, 21086155), (705, 12651693), (2115, 4217231)]