61256355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 43071645

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 687, 1049, 1145, 3147, 3435, 3893, 5245, 11679, 15735, 17833, 19465, 53499, 58395, 89165, 240221, 267495, 720663, 1201105, 3603315, 4083757, 12251271, 20418785, 61256355]

約数ペア:

[(1, 61256355), (3, 20418785), (5, 12251271), (15, 4083757), (17, 3603315), (51, 1201105), (85, 720663), (229, 267495), (255, 240221), (687, 89165), (1049, 58395), (1145, 53499), (3147, 19465), (3435, 17833), (3893, 15735), (5245, 11679)]