10220275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 14295960

約数和(自身を除く): 4075685

約数列:

[1, 5, 13, 25, 41, 59, 65, 169, 205, 295, 325, 533, 767, 845, 1025, 1475, 2419, 2665, 3835, 4225, 6929, 9971, 12095, 13325, 19175, 31447, 34645, 49855, 60475, 157235, 173225, 249275, 408811, 786175, 2044055, 10220275]

約数ペア:

[(1, 10220275), (5, 2044055), (13, 786175), (25, 408811), (41, 249275), (59, 173225), (65, 157235), (169, 60475), (205, 49855), (295, 34645), (325, 31447), (533, 19175), (767, 13325), (845, 12095), (1025, 9971), (1475, 6929), (2419, 4225), (2665, 3835)]