12702964485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{30431}}^1$

素因数の和:32093

約数の個数: 32

約数和(自身を含む): 21534170112

約数和(自身を除く): 8831205627

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1637, 4911, 8185, 24555, 27829, 30431, 83487, 91293, 139145, 152155, 417435, 456465, 517327, 1551981, 2586635, 7759905, 49815547, 149446641, 249077735, 747233205, 846864299, 2540592897, 4234321495, 12702964485]

約数ペア:

[(1, 12702964485), (3, 4234321495), (5, 2540592897), (15, 846864299), (17, 747233205), (51, 249077735), (85, 149446641), (255, 49815547), (1637, 7759905), (4911, 2586635), (8185, 1551981), (24555, 517327), (27829, 456465), (30431, 417435), (83487, 152155), (91293, 139145)]