53996195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 75098880

約数和(自身を除く): 21102685

約数列:

[1, 5, 11, 19, 55, 95, 163, 209, 317, 815, 1045, 1585, 1793, 3097, 3487, 6023, 8965, 15485, 17435, 30115, 34067, 51671, 66253, 170335, 258355, 331265, 568381, 981749, 2841905, 4908745, 10799239, 53996195]

約数ペア:

[(1, 53996195), (5, 10799239), (11, 4908745), (19, 2841905), (55, 981749), (95, 568381), (163, 331265), (209, 258355), (317, 170335), (815, 66253), (1045, 51671), (1585, 34067), (1793, 30115), (3097, 17435), (3487, 15485), (6023, 8965)]