1140475

素因数分解:

$5^2\times 7^4\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 30

約数和(自身を含む): 1736620

約数和(自身を除く): 596145

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 343, 475, 665, 931, 1225, 1715, 2401, 3325, 4655, 6517, 8575, 12005, 23275, 32585, 45619, 60025, 162925, 228095, 1140475]

約数ペア:

[(1, 1140475), (5, 228095), (7, 162925), (19, 60025), (25, 45619), (35, 32585), (49, 23275), (95, 12005), (133, 8575), (175, 6517), (245, 4655), (343, 3325), (475, 2401), (665, 1715), (931, 1225)]