2940175

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 4258656

約数和(自身を除く): 1318481

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 317, 371, 1325, 1585, 1855, 2219, 7925, 9275, 11095, 16801, 55475, 84005, 117607, 420025, 588035, 2940175]

約数ペア:

[(1, 2940175), (5, 588035), (7, 420025), (25, 117607), (35, 84005), (53, 55475), (175, 16801), (265, 11095), (317, 9275), (371, 7925), (1325, 2219), (1585, 1855)]