15690170585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{2683}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 20128711680

約数和(自身を除く): 4438541095

約数列:

[1, 5, 29, 31, 145, 155, 899, 1301, 2683, 4495, 6505, 13415, 37729, 40331, 77807, 83173, 188645, 201655, 389035, 415865, 1169599, 2412017, 3490583, 5847995, 12060085, 17452915, 101226907, 108208073, 506134535, 541040365, 3138034117, 15690170585]

約数ペア:

[(1, 15690170585), (5, 3138034117), (29, 541040365), (31, 506134535), (145, 108208073), (155, 101226907), (899, 17452915), (1301, 12060085), (2683, 5847995), (4495, 3490583), (6505, 2412017), (13415, 1169599), (37729, 415865), (40331, 389035), (77807, 201655), (83173, 188645)]