69804195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 123164160

約数和(自身を除く): 53359965

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 463, 529, 1311, 1389, 1587, 2185, 2315, 2645, 6555, 6945, 7935, 8797, 10051, 10649, 26391, 30153, 31947, 43985, 50255, 53245, 131955, 150765, 159735, 202331, 244927, 606993, 734781, 1011655, 1224635, 3034965, 3673905, 4653613, 13960839, 23268065, 69804195]

約数ペア:

[(1, 69804195), (3, 23268065), (5, 13960839), (15, 4653613), (19, 3673905), (23, 3034965), (57, 1224635), (69, 1011655), (95, 734781), (115, 606993), (285, 244927), (345, 202331), (437, 159735), (463, 150765), (529, 131955), (1311, 53245), (1389, 50255), (1587, 43985), (2185, 31947), (2315, 30153), (2645, 26391), (6555, 10649), (6945, 10051), (7935, 8797)]