80955355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9091}}^1$

素因数の和:9246

約数の個数: 16

約数和(自身を含む): 105394464

約数和(自身を除く): 24439109

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 9091, 45455, 118183, 590915, 1245467, 6227335, 16191071, 80955355]

約数ペア:

[(1, 80955355), (5, 16191071), (13, 6227335), (65, 1245467), (137, 590915), (685, 118183), (1781, 45455), (8905, 9091)]