68502525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10070

約数の個数: 48

約数和(自身を含む): 139407744

約数和(自身を除く): 70905219

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 10037, 30111, 50185, 70259, 130481, 150555, 210777, 250925, 351295, 391443, 652405, 752775, 913367, 1053885, 1756475, 1957215, 2740101, 3262025, 4566835, 5269425, 9786075, 13700505, 22834175, 68502525]

約数ペア:

[(1, 68502525), (3, 22834175), (5, 13700505), (7, 9786075), (13, 5269425), (15, 4566835), (21, 3262025), (25, 2740101), (35, 1957215), (39, 1756475), (65, 1053885), (75, 913367), (91, 752775), (105, 652405), (175, 391443), (195, 351295), (273, 250925), (325, 210777), (455, 150555), (525, 130481), (975, 70259), (1365, 50185), (2275, 30111), (6825, 10037)]