23347901305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{2689}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 29232122400

約数和(自身を除く): 5884221095

約数列:

[1, 5, 29, 145, 233, 257, 1165, 1285, 2689, 6757, 7453, 13445, 33785, 37265, 59881, 77981, 299405, 389905, 626537, 691073, 1736549, 3132685, 3455365, 8682745, 18169573, 20041117, 90847865, 100205585, 161020009, 805100045, 4669580261, 23347901305]

約数ペア:

[(1, 23347901305), (5, 4669580261), (29, 805100045), (145, 161020009), (233, 100205585), (257, 90847865), (1165, 20041117), (1285, 18169573), (2689, 8682745), (6757, 3455365), (7453, 3132685), (13445, 1736549), (33785, 691073), (37265, 626537), (59881, 389905), (77981, 299405)]