201601845

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34729}}^1$

素因数の和:34786

約数の個数: 32

約数和(自身を含む): 366748800

約数和(自身を除く): 165146955

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 34729, 104187, 173645, 312561, 520935, 937683, 1493347, 1562805, 4480041, 4688415, 7466735, 13440123, 22400205, 40320369, 67200615, 201601845]

約数ペア:

[(1, 201601845), (3, 67200615), (5, 40320369), (9, 22400205), (15, 13440123), (27, 7466735), (43, 4688415), (45, 4480041), (129, 1562805), (135, 1493347), (215, 937683), (387, 520935), (645, 312561), (1161, 173645), (1935, 104187), (5805, 34729)]