48849645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8133

約数の個数: 32

約数和(自身を含む): 86897664

約数和(自身を除く): 38048019

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 8081, 24243, 40405, 105053, 121215, 250511, 315159, 525265, 751533, 1252555, 1575795, 3256643, 3757665, 9769929, 16283215, 48849645]

約数ペア:

[(1, 48849645), (3, 16283215), (5, 9769929), (13, 3757665), (15, 3256643), (31, 1575795), (39, 1252555), (65, 751533), (93, 525265), (155, 315159), (195, 250511), (403, 121215), (465, 105053), (1209, 40405), (2015, 24243), (6045, 8081)]