15285909358

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{37547}}^1$

素因数の和:37728

約数の個数: 32

約数和(自身を含む): 24136455168

約数和(自身を除く): 8850545810

約数列:

[1, 2, 47, 61, 71, 94, 122, 142, 2867, 3337, 4331, 5734, 6674, 8662, 37547, 75094, 203557, 407114, 1764709, 2290367, 2665837, 3529418, 4580734, 5331674, 107647249, 125294339, 162616057, 215294498, 250588678, 325232114, 7642954679, 15285909358]

約数ペア:

[(1, 15285909358), (2, 7642954679), (47, 325232114), (61, 250588678), (71, 215294498), (94, 162616057), (122, 125294339), (142, 107647249), (2867, 5331674), (3337, 4580734), (4331, 3529418), (5734, 2665837), (6674, 2290367), (8662, 1764709), (37547, 407114), (75094, 203557)]