53702265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 91958400

約数和(自身を除く): 38256135

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3089, 3477, 5795, 9267, 15445, 17385, 46335, 58691, 176073, 188429, 293455, 565287, 880365, 942145, 2826435, 3580151, 10740453, 17900755, 53702265]

約数ペア:

[(1, 53702265), (3, 17900755), (5, 10740453), (15, 3580151), (19, 2826435), (57, 942145), (61, 880365), (95, 565287), (183, 293455), (285, 188429), (305, 176073), (915, 58691), (1159, 46335), (3089, 17385), (3477, 15445), (5795, 9267)]