201475455

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{9439}}^1$

素因数の和:10870

約数の個数: 16

約数和(自身を含む): 322621440

約数和(自身を除く): 121145985

約数列:

[1, 3, 5, 15, 1423, 4269, 7115, 9439, 21345, 28317, 47195, 141585, 13431697, 40295091, 67158485, 201475455]

約数ペア:

[(1, 201475455), (3, 67158485), (5, 40295091), (15, 13431697), (1423, 141585), (4269, 47195), (7115, 28317), (9439, 21345)]