65508245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 90184320

約数和(自身を除く): 24676075

約数列:

[1, 5, 11, 29, 55, 67, 145, 319, 335, 613, 737, 1595, 1943, 3065, 3685, 6743, 9715, 17777, 21373, 33715, 41071, 88885, 106865, 195547, 205355, 451781, 977735, 1191059, 2258905, 5955295, 13101649, 65508245]

約数ペア:

[(1, 65508245), (5, 13101649), (11, 5955295), (29, 2258905), (55, 1191059), (67, 977735), (145, 451781), (319, 205355), (335, 195547), (613, 106865), (737, 88885), (1595, 41071), (1943, 33715), (3065, 21373), (3685, 17777), (6743, 9715)]