104039145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7742

約数の個数: 48

約数和(自身を含む): 210916992

約数和(自身を除く): 106877847

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 7681, 13545, 23043, 38405, 53767, 69129, 115215, 161301, 268835, 330283, 345645, 483903, 806505, 990849, 1651415, 2311981, 2419515, 2972547, 4954245, 6935943, 11559905, 14862735, 20807829, 34679715, 104039145]

約数ペア:

[(1, 104039145), (3, 34679715), (5, 20807829), (7, 14862735), (9, 11559905), (15, 6935943), (21, 4954245), (35, 2972547), (43, 2419515), (45, 2311981), (63, 1651415), (105, 990849), (129, 806505), (215, 483903), (301, 345645), (315, 330283), (387, 268835), (645, 161301), (903, 115215), (1505, 69129), (1935, 53767), (2709, 38405), (4515, 23043), (7681, 13545)]