65450145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 110767104

約数和(自身を除く): 45316959

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3433, 3813, 6355, 10299, 17165, 19065, 51495, 106423, 140753, 319269, 422259, 532115, 703765, 1596345, 2111295, 4363343, 13090029, 21816715, 65450145]

約数ペア:

[(1, 65450145), (3, 21816715), (5, 13090029), (15, 4363343), (31, 2111295), (41, 1596345), (93, 703765), (123, 532115), (155, 422259), (205, 319269), (465, 140753), (615, 106423), (1271, 51495), (3433, 19065), (3813, 17165), (6355, 10299)]