486596205

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 856951680

約数和(自身を除く): 370355475

約数列:

[1, 3, 5, 9, 15, 45, 103, 277, 309, 379, 515, 831, 927, 1137, 1385, 1545, 1895, 2493, 3411, 4155, 4635, 5685, 12465, 17055, 28531, 39037, 85593, 104983, 117111, 142655, 195185, 256779, 314949, 351333, 427965, 524915, 585555, 944847, 1283895, 1574745, 1756665, 4724235, 10813249, 32439747, 54066245, 97319241, 162198735, 486596205]

約数ペア:

[(1, 486596205), (3, 162198735), (5, 97319241), (9, 54066245), (15, 32439747), (45, 10813249), (103, 4724235), (277, 1756665), (309, 1574745), (379, 1283895), (515, 944847), (831, 585555), (927, 524915), (1137, 427965), (1385, 351333), (1545, 314949), (1895, 256779), (2493, 195185), (3411, 142655), (4155, 117111), (4635, 104983), (5685, 85593), (12465, 39037), (17055, 28531)]