7370445

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 12275712

約数和(自身を除く): 4905267

約数列:

[1, 3, 5, 15, 53, 73, 127, 159, 219, 265, 365, 381, 635, 795, 1095, 1905, 3869, 6731, 9271, 11607, 19345, 20193, 27813, 33655, 46355, 58035, 100965, 139065, 491363, 1474089, 2456815, 7370445]

約数ペア:

[(1, 7370445), (3, 2456815), (5, 1474089), (15, 491363), (53, 139065), (73, 100965), (127, 58035), (159, 46355), (219, 33655), (265, 27813), (365, 20193), (381, 19345), (635, 11607), (795, 9271), (1095, 6731), (1905, 3869)]