200735505

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4421}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 348365160

約数和(自身を除く): 147629655

約数列:

[1, 3, 5, 9, 15, 45, 1009, 3027, 4421, 5045, 9081, 13263, 15135, 22105, 39789, 45405, 66315, 198945, 4460789, 13382367, 22303945, 40147101, 66911835, 200735505]

約数ペア:

[(1, 200735505), (3, 66911835), (5, 40147101), (9, 22303945), (15, 13382367), (45, 4460789), (1009, 198945), (3027, 66315), (4421, 45405), (5045, 39789), (9081, 22105), (13263, 15135)]