285429675

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 485727840

約数和(自身を除く): 200298165

約数列:

[1, 3, 5, 15, 25, 61, 75, 89, 183, 267, 305, 445, 701, 915, 1335, 1525, 2103, 2225, 3505, 4575, 5429, 6675, 10515, 16287, 17525, 27145, 42761, 52575, 62389, 81435, 128283, 135725, 187167, 213805, 311945, 407175, 641415, 935835, 1069025, 1559725, 3207075, 3805729, 4679175, 11417187, 19028645, 57085935, 95143225, 285429675]

約数ペア:

[(1, 285429675), (3, 95143225), (5, 57085935), (15, 19028645), (25, 11417187), (61, 4679175), (75, 3805729), (89, 3207075), (183, 1559725), (267, 1069025), (305, 935835), (445, 641415), (701, 407175), (915, 311945), (1335, 213805), (1525, 187167), (2103, 135725), (2225, 128283), (3505, 81435), (4575, 62389), (5429, 52575), (6675, 42761), (10515, 27145), (16287, 17525)]