1605504114

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{26729}}^1$

素因数の和:26855

約数の個数: 48

約数和(自身を含む): 3602776320

約数和(自身を除く): 1997272206

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1278, 3337, 6674, 10011, 20022, 26729, 30033, 53458, 60066, 80187, 160374, 240561, 481122, 1256263, 1897759, 2512526, 3768789, 3795518, 5693277, 7537578, 11306367, 11386554, 17079831, 22612734, 34159662, 89194673, 178389346, 267584019, 535168038, 802752057, 1605504114]

約数ペア:

[(1, 1605504114), (2, 802752057), (3, 535168038), (6, 267584019), (9, 178389346), (18, 89194673), (47, 34159662), (71, 22612734), (94, 17079831), (141, 11386554), (142, 11306367), (213, 7537578), (282, 5693277), (423, 3795518), (426, 3768789), (639, 2512526), (846, 1897759), (1278, 1256263), (3337, 481122), (6674, 240561), (10011, 160374), (20022, 80187), (26729, 60066), (30033, 53458)]