160717295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4349}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 203580000

約数和(自身を除く): 42862705

約数列:

[1, 5, 19, 95, 389, 1945, 4349, 7391, 21745, 36955, 82631, 413155, 1691761, 8458805, 32143459, 160717295]

約数ペア:

[(1, 160717295), (5, 32143459), (19, 8458805), (95, 1691761), (389, 413155), (1945, 82631), (4349, 36955), (7391, 21745)]