201356805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19483}}^1$

素因数の和:19557

約数の個数: 32

約数和(自身を含む): 353517696

約数和(自身を除く): 152160891

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 19483, 58449, 97415, 253279, 292245, 759837, 1032599, 1266395, 3097797, 3799185, 5162995, 13423787, 15488985, 40271361, 67118935, 201356805]

約数ペア:

[(1, 201356805), (3, 67118935), (5, 40271361), (13, 15488985), (15, 13423787), (39, 5162995), (53, 3799185), (65, 3097797), (159, 1266395), (195, 1032599), (265, 759837), (689, 292245), (795, 253279), (2067, 97415), (3445, 58449), (10335, 19483)]