230749025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17317}}^1$

素因数の和:17381

約数の個数: 24

約数和(自身を含む): 315672504

約数和(自身を除く): 84923479

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 17317, 86585, 225121, 432925, 709997, 1125605, 3549985, 5628025, 9229961, 17749925, 46149805, 230749025]

約数ペア:

[(1, 230749025), (5, 46149805), (13, 17749925), (25, 9229961), (41, 5628025), (65, 3549985), (205, 1125605), (325, 709997), (533, 432925), (1025, 225121), (2665, 86585), (13325, 17317)]