1520596105

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{8581}}^1$

素因数の和:8737

約数の個数: 32

約数和(自身を含む): 2145362688

約数和(自身を除く): 624766583

約数列:

[1, 5, 7, 35, 61, 83, 305, 415, 427, 581, 2135, 2905, 5063, 8581, 25315, 35441, 42905, 60067, 177205, 300335, 523441, 712223, 2617205, 3561115, 3664087, 4985561, 18320435, 24927805, 43445603, 217228015, 304119221, 1520596105]

約数ペア:

[(1, 1520596105), (5, 304119221), (7, 217228015), (35, 43445603), (61, 24927805), (83, 18320435), (305, 4985561), (415, 3664087), (427, 3561115), (581, 2617205), (2135, 712223), (2905, 523441), (5063, 300335), (8581, 177205), (25315, 60067), (35441, 42905)]