9752225

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 14842800

約数和(自身を除く): 5090575

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 419, 475, 665, 931, 1225, 2095, 2933, 3325, 4655, 7961, 10475, 14665, 20531, 23275, 39805, 55727, 73325, 102655, 199025, 278635, 390089, 513275, 1393175, 1950445, 9752225]

約数ペア:

[(1, 9752225), (5, 1950445), (7, 1393175), (19, 513275), (25, 390089), (35, 278635), (49, 199025), (95, 102655), (133, 73325), (175, 55727), (245, 39805), (419, 23275), (475, 20531), (665, 14665), (931, 10475), (1225, 7961), (2095, 4655), (2933, 3325)]