4001330665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 5017199616

約数和(自身を除く): 1015868951

約数列:

[1, 5, 47, 53, 235, 265, 311, 1033, 1555, 2491, 5165, 12455, 14617, 16483, 48551, 54749, 73085, 82415, 242755, 273745, 321263, 774701, 1606315, 2573203, 3873505, 12866015, 15099361, 17026939, 75496805, 85134695, 800266133, 4001330665]

約数ペア:

[(1, 4001330665), (5, 800266133), (47, 85134695), (53, 75496805), (235, 17026939), (265, 15099361), (311, 12866015), (1033, 3873505), (1555, 2573203), (2491, 1606315), (5165, 774701), (12455, 321263), (14617, 273745), (16483, 242755), (48551, 82415), (54749, 73085)]