88240725

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 167370240

約数和(自身を除く): 79129515

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 4217, 6975, 12651, 20925, 21085, 37953, 63255, 105425, 113859, 130727, 189765, 316275, 392181, 569295, 653635, 948825, 1176543, 1960905, 2846475, 3268175, 3529629, 5882715, 9804525, 17648145, 29413575, 88240725]

約数ペア:

[(1, 88240725), (3, 29413575), (5, 17648145), (9, 9804525), (15, 5882715), (25, 3529629), (27, 3268175), (31, 2846475), (45, 1960905), (75, 1176543), (93, 948825), (135, 653635), (155, 569295), (225, 392181), (279, 316275), (465, 189765), (675, 130727), (775, 113859), (837, 105425), (1395, 63255), (2325, 37953), (4185, 21085), (4217, 20925), (6975, 12651)]