38188002015

素因数分解:

$3^4\times 5^1\times {\mathrm{94291363}}^1$

素因数の和:94291380

約数の個数: 20

約数和(自身を含む): 68455530264

約数和(自身を除く): 30267528249

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 94291363, 282874089, 471456815, 848622267, 1414370445, 2545866801, 4243111335, 7637600403, 12729334005, 38188002015]

約数ペア:

[(1, 38188002015), (3, 12729334005), (5, 7637600403), (9, 4243111335), (15, 2545866801), (27, 1414370445), (45, 848622267), (81, 471456815), (135, 282874089), (405, 94291363)]