54948285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9218

約数の個数: 48

約数和(自身を含む): 114591360

約数和(自身を除く): 59643075

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 9181, 27543, 45905, 64267, 82629, 137715, 174439, 192801, 321335, 413145, 523317, 578403, 872195, 964005, 1221073, 1569951, 2616585, 2892015, 3663219, 6105365, 7849755, 10989657, 18316095, 54948285]

約数ペア:

[(1, 54948285), (3, 18316095), (5, 10989657), (7, 7849755), (9, 6105365), (15, 3663219), (19, 2892015), (21, 2616585), (35, 1569951), (45, 1221073), (57, 964005), (63, 872195), (95, 578403), (105, 523317), (133, 413145), (171, 321335), (285, 192801), (315, 174439), (399, 137715), (665, 82629), (855, 64267), (1197, 45905), (1995, 27543), (5985, 9181)]