202151745

素因数分解:

$3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3079}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 350750400

約数和(自身を除く): 148598655

約数列:

[1, 3, 5, 9, 15, 45, 1459, 3079, 4377, 7295, 9237, 13131, 15395, 21885, 27711, 46185, 65655, 138555, 4492261, 13476783, 22461305, 40430349, 67383915, 202151745]

約数ペア:

[(1, 202151745), (3, 67383915), (5, 40430349), (9, 22461305), (15, 13476783), (45, 4492261), (1459, 138555), (3079, 65655), (4377, 46185), (7295, 27711), (9237, 21885), (13131, 15395)]