319164075

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{30181}}^1$

素因数の和:30244

約数の個数: 36

約数和(自身を含む): 583840608

約数和(自身を除く): 264676533

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 30181, 90543, 150905, 271629, 452715, 754525, 1358145, 1418507, 2263575, 4255521, 6790725, 7092535, 12766563, 21277605, 35462675, 63832815, 106388025, 319164075]

約数ペア:

[(1, 319164075), (3, 106388025), (5, 63832815), (9, 35462675), (15, 21277605), (25, 12766563), (45, 7092535), (47, 6790725), (75, 4255521), (141, 2263575), (225, 1418507), (235, 1358145), (423, 754525), (705, 452715), (1175, 271629), (2115, 150905), (3525, 90543), (10575, 30181)]