15169150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 28618704

約数和(自身を除く): 13449554

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 4273, 8546, 21365, 42730, 106825, 213650, 303383, 606766, 1516915, 3033830, 7584575, 15169150]

約数ペア:

[(1, 15169150), (2, 7584575), (5, 3033830), (10, 1516915), (25, 606766), (50, 303383), (71, 213650), (142, 106825), (355, 42730), (710, 21365), (1775, 8546), (3550, 4273)]