1004048825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 1418867520

約数和(自身を除く): 414818695

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 277, 325, 475, 587, 1235, 1385, 2935, 3601, 5263, 6175, 6925, 7631, 11153, 14675, 18005, 26315, 38155, 55765, 68419, 90025, 131575, 144989, 162599, 190775, 278825, 342095, 724945, 812995, 1710475, 2113787, 3089381, 3624725, 4064975, 10568935, 15446905, 40161953, 52844675, 77234525, 200809765, 1004048825]

約数ペア:

[(1, 1004048825), (5, 200809765), (13, 77234525), (19, 52844675), (25, 40161953), (65, 15446905), (95, 10568935), (247, 4064975), (277, 3624725), (325, 3089381), (475, 2113787), (587, 1710475), (1235, 812995), (1385, 724945), (2935, 342095), (3601, 278825), (5263, 190775), (6175, 162599), (6925, 144989), (7631, 131575), (11153, 90025), (14675, 68419), (18005, 55765), (26315, 38155)]