15690978621

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{1381}}^1\times {\mathrm{3331}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 22747830560

約数和(自身を除く): 7056851939

約数列:

[1, 3, 9, 379, 1137, 1381, 3331, 3411, 4143, 9993, 12429, 29979, 523399, 1262449, 1570197, 3787347, 4600111, 4710591, 11362041, 13800333, 41400999, 1743442069, 5230326207, 15690978621]

約数ペア:

[(1, 15690978621), (3, 5230326207), (9, 1743442069), (379, 41400999), (1137, 13800333), (1381, 11362041), (3331, 4710591), (3411, 4600111), (4143, 3787347), (9993, 1570197), (12429, 1262449), (29979, 523399)]