156985481225

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{75511}}^1$

素因数の和:76265

約数の個数: 24

約数和(自身を含む): 196408524288

約数和(自身を除く): 39423043063

約数列:

[1, 5, 25, 137, 607, 685, 3035, 3425, 15175, 75511, 83159, 377555, 415795, 1887775, 2078975, 10345007, 45835177, 51725035, 229175885, 258625175, 1145879425, 6279419249, 31397096245, 156985481225]

約数ペア:

[(1, 156985481225), (5, 31397096245), (25, 6279419249), (137, 1145879425), (607, 258625175), (685, 229175885), (3035, 51725035), (3425, 45835177), (15175, 10345007), (75511, 2078975), (83159, 1887775), (377555, 415795)]