1445247925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{4021}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 1957008672

約数和(自身を除く): 511760747

約数列:

[1, 5, 11, 25, 55, 275, 1307, 4021, 6535, 14377, 20105, 32675, 44231, 71885, 100525, 221155, 359425, 1105775, 5255447, 26277235, 57809917, 131386175, 289049585, 1445247925]

約数ペア:

[(1, 1445247925), (5, 289049585), (11, 131386175), (25, 57809917), (55, 26277235), (275, 5255447), (1307, 1105775), (4021, 359425), (6535, 221155), (14377, 100525), (20105, 71885), (32675, 44231)]