226171505

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 330333696

約数和(自身を除く): 104162191

約数列:

[1, 5, 7, 31, 35, 49, 97, 155, 217, 245, 307, 485, 679, 1085, 1519, 1535, 2149, 3007, 3395, 4753, 7595, 9517, 10745, 15035, 15043, 21049, 23765, 29779, 47585, 66619, 75215, 105245, 147343, 148895, 208453, 333095, 466333, 736715, 923149, 1042265, 1459171, 2331665, 4615745, 6462043, 7295855, 32310215, 45234301, 226171505]

約数ペア:

[(1, 226171505), (5, 45234301), (7, 32310215), (31, 7295855), (35, 6462043), (49, 4615745), (97, 2331665), (155, 1459171), (217, 1042265), (245, 923149), (307, 736715), (485, 466333), (679, 333095), (1085, 208453), (1519, 148895), (1535, 147343), (2149, 105245), (3007, 75215), (3395, 66619), (4753, 47585), (7595, 29779), (9517, 23765), (10745, 21049), (15035, 15043)]