15214237505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{4297}}^1$

素因数の和:4817

約数の個数: 32

約数和(自身を含む): 19250638848

約数和(自身を除く): 4036401343

約数列:

[1, 5, 31, 53, 155, 265, 431, 1643, 2155, 4297, 8215, 13361, 21485, 22843, 66805, 114215, 133207, 227741, 666035, 708133, 1138705, 1852007, 3540665, 7059971, 9260035, 35299855, 57412217, 98156371, 287061085, 490781855, 3042847501, 15214237505]

約数ペア:

[(1, 15214237505), (5, 3042847501), (31, 490781855), (53, 287061085), (155, 98156371), (265, 57412217), (431, 35299855), (1643, 9260035), (2155, 7059971), (4297, 3540665), (8215, 1852007), (13361, 1138705), (21485, 708133), (22843, 666035), (66805, 227741), (114215, 133207)]