201072095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249779}}^1$

素因数の和:249814

約数の個数: 16

約数和(自身を含む): 287746560

約数和(自身を除く): 86674465

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 249779, 1248895, 1748453, 5744917, 8742265, 28724585, 40214419, 201072095]

約数ペア:

[(1, 201072095), (5, 40214419), (7, 28724585), (23, 8742265), (35, 5744917), (115, 1748453), (161, 1248895), (805, 249779)]