202267455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 349224960

約数和(自身を除く): 146957505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 811, 1279, 2433, 3837, 4055, 6395, 10543, 12165, 16627, 19185, 31629, 49881, 52715, 83135, 158145, 249405, 1037269, 3111807, 5186345, 13484497, 15559035, 40453491, 67422485, 202267455]

約数ペア:

[(1, 202267455), (3, 67422485), (5, 40453491), (13, 15559035), (15, 13484497), (39, 5186345), (65, 3111807), (195, 1037269), (811, 249405), (1279, 158145), (2433, 83135), (3837, 52715), (4055, 49881), (6395, 31629), (10543, 19185), (12165, 16627)]