15303770157

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{642233}}^1$

素因数の和:642309

約数の個数: 24

約数和(自身を含む): 22565533824

約数和(自身を除く): 7261763667

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 23829, 642233, 1926699, 8349029, 25047087, 30184951, 90554853, 108537377, 325612131, 392404363, 1177213089, 5101256719, 15303770157]

約数ペア:

[(1, 15303770157), (3, 5101256719), (13, 1177213089), (39, 392404363), (47, 325612131), (141, 108537377), (169, 90554853), (507, 30184951), (611, 25047087), (1833, 8349029), (7943, 1926699), (23829, 642233)]