148273815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 250951680

約数和(自身を除く): 102677865

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 2333, 3345, 4237, 6999, 11665, 12711, 21185, 34995, 44327, 63555, 132981, 221635, 520259, 664905, 1560777, 2601295, 7803885, 9884921, 29654763, 49424605, 148273815]

約数ペア:

[(1, 148273815), (3, 49424605), (5, 29654763), (15, 9884921), (19, 7803885), (57, 2601295), (95, 1560777), (223, 664905), (285, 520259), (669, 221635), (1115, 132981), (2333, 63555), (3345, 44327), (4237, 34995), (6999, 21185), (11665, 12711)]