91538355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 152559360

約数和(自身を除く): 61021005

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 815, 1291, 2445, 3873, 4727, 6455, 14181, 19365, 23635, 37439, 70905, 112317, 187195, 210433, 561585, 631299, 1052165, 3156495, 6102557, 18307671, 30512785, 91538355]

約数ペア:

[(1, 91538355), (3, 30512785), (5, 18307671), (15, 6102557), (29, 3156495), (87, 1052165), (145, 631299), (163, 561585), (435, 210433), (489, 187195), (815, 112317), (1291, 70905), (2445, 37439), (3873, 23635), (4727, 19365), (6455, 14181)]