20131754955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1\times {\mathrm{24229}}^1$

素因数の和:28511

約数の個数: 32

約数和(自身を含む): 34698135360

約数和(自身を除く): 14566380405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4261, 12783, 21305, 24229, 55393, 63915, 72687, 121145, 166179, 276965, 314977, 363435, 830895, 944931, 1574885, 4724655, 103239769, 309719307, 516198845, 1342116997, 1548596535, 4026350991, 6710584985, 20131754955]

約数ペア:

[(1, 20131754955), (3, 6710584985), (5, 4026350991), (13, 1548596535), (15, 1342116997), (39, 516198845), (65, 309719307), (195, 103239769), (4261, 4724655), (12783, 1574885), (21305, 944931), (24229, 830895), (55393, 363435), (63915, 314977), (72687, 276965), (121145, 166179)]