75148705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 100131840

約数和(自身を除く): 24983135

約数列:

[1, 5, 19, 23, 95, 115, 163, 211, 437, 815, 1055, 2185, 3097, 3749, 4009, 4853, 15485, 18745, 20045, 24265, 34393, 71231, 92207, 171965, 356155, 461035, 653467, 791039, 3267335, 3955195, 15029741, 75148705]

約数ペア:

[(1, 75148705), (5, 15029741), (19, 3955195), (23, 3267335), (95, 791039), (115, 653467), (163, 461035), (211, 356155), (437, 171965), (815, 92207), (1055, 71231), (2185, 34393), (3097, 24265), (3749, 20045), (4009, 18745), (4853, 15485)]