6471045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{20543}}^1$

素因数の和:20561

約数の個数: 24

約数和(自身を含む): 12819456

約数和(自身を除く): 6348411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 20543, 61629, 102715, 143801, 184887, 308145, 431403, 719005, 924435, 1294209, 2157015, 6471045]

約数ペア:

[(1, 6471045), (3, 2157015), (5, 1294209), (7, 924435), (9, 719005), (15, 431403), (21, 308145), (35, 184887), (45, 143801), (63, 102715), (105, 61629), (315, 20543)]