93877765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 29985275

約数列:

[1, 5, 19, 31, 95, 127, 155, 251, 589, 635, 1255, 2413, 2945, 3937, 4769, 7781, 12065, 19685, 23845, 31877, 38905, 74803, 147839, 159385, 374015, 605663, 739195, 988187, 3028315, 4940935, 18775553, 93877765]

約数ペア:

[(1, 93877765), (5, 18775553), (19, 4940935), (31, 3028315), (95, 988187), (127, 739195), (155, 605663), (251, 374015), (589, 159385), (635, 147839), (1255, 74803), (2413, 38905), (2945, 31877), (3937, 23845), (4769, 19685), (7781, 12065)]