201494565

素因数分解:

$3^2\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{2383}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 349589760

約数和(自身を除く): 148095195

約数列:

[1, 3, 5, 9, 15, 45, 1879, 2383, 5637, 7149, 9395, 11915, 16911, 21447, 28185, 35745, 84555, 107235, 4477657, 13432971, 22388285, 40298913, 67164855, 201494565]

約数ペア:

[(1, 201494565), (3, 67164855), (5, 40298913), (9, 22388285), (15, 13432971), (45, 4477657), (1879, 107235), (2383, 84555), (5637, 35745), (7149, 28185), (9395, 21447), (11915, 16911)]