42112575

素因数分解:

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

素因数の和:809

約数の個数: 48

約数和(自身を含む): 78343200

約数和(自身を除く): 36230625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 701, 801, 1335, 2103, 2225, 2403, 3505, 4005, 6309, 6675, 10515, 12015, 17525, 18927, 20025, 31545, 52575, 60075, 62389, 94635, 157725, 187167, 311945, 473175, 561501, 935835, 1559725, 1684503, 2807505, 4679175, 8422515, 14037525, 42112575]

約数ペア:

[(1, 42112575), (3, 14037525), (5, 8422515), (9, 4679175), (15, 2807505), (25, 1684503), (27, 1559725), (45, 935835), (75, 561501), (89, 473175), (135, 311945), (225, 187167), (267, 157725), (445, 94635), (675, 62389), (701, 60075), (801, 52575), (1335, 31545), (2103, 20025), (2225, 18927), (2403, 17525), (3505, 12015), (4005, 10515), (6309, 6675)]