73982675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12023

約数の個数: 24

約数和(自身を含む): 104003760

約数和(自身を除く): 30021085

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 11981, 59905, 155753, 227639, 299525, 778765, 1138195, 2959307, 3893825, 5690975, 14796535, 73982675]

約数ペア:

[(1, 73982675), (5, 14796535), (13, 5690975), (19, 3893825), (25, 2959307), (65, 1138195), (95, 778765), (247, 299525), (325, 227639), (475, 155753), (1235, 59905), (6175, 11981)]