65162075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 88643136

約数和(自身を除く): 23481061

約数列:

[1, 5, 11, 25, 55, 211, 275, 1055, 1123, 2321, 5275, 5615, 11605, 12353, 28075, 58025, 61765, 236953, 308825, 1184765, 2606483, 5923825, 13032415, 65162075]

約数ペア:

[(1, 65162075), (5, 13032415), (11, 5923825), (25, 2606483), (55, 1184765), (211, 308825), (275, 236953), (1055, 61765), (1123, 58025), (2321, 28075), (5275, 12353), (5615, 11605)]