15012950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4312

約数の個数: 24

約数和(自身を含む): 28324080

約数和(自身を除く): 13311130

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 4229, 8458, 21145, 42290, 105725, 211450, 300259, 600518, 1501295, 3002590, 7506475, 15012950]

約数ペア:

[(1, 15012950), (2, 7506475), (5, 3002590), (10, 1501295), (25, 600518), (50, 300259), (71, 211450), (142, 105725), (355, 42290), (710, 21145), (1775, 8458), (3550, 4229)]