120227655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{471481}}^1$

素因数の和:471506

約数の個数: 16

約数和(自身を含む): 203680224

約数和(自身を除く): 83452569

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 471481, 1414443, 2357405, 7072215, 8015177, 24045531, 40075885, 120227655]

約数ペア:

[(1, 120227655), (3, 40075885), (5, 24045531), (15, 8015177), (17, 7072215), (51, 2357405), (85, 1414443), (255, 471481)]