16058475

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 29016000

約数和(自身を除く): 12957525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 479, 745, 1341, 1437, 2235, 2395, 3725, 4311, 6705, 7185, 11175, 11975, 21555, 33525, 35925, 71371, 107775, 214113, 356855, 642339, 1070565, 1784275, 3211695, 5352825, 16058475]

約数ペア:

[(1, 16058475), (3, 5352825), (5, 3211695), (9, 1784275), (15, 1070565), (25, 642339), (45, 356855), (75, 214113), (149, 107775), (225, 71371), (447, 35925), (479, 33525), (745, 21555), (1341, 11975), (1437, 11175), (2235, 7185), (2395, 6705), (3725, 4311)]