27547425

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 52020480

約数和(自身を除く): 24473055

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1103, 1665, 2775, 3309, 4995, 5515, 8325, 9927, 16545, 24975, 27575, 29781, 40811, 49635, 82725, 122433, 148905, 204055, 248175, 367299, 612165, 744525, 1020275, 1101897, 1836495, 3060825, 5509485, 9182475, 27547425]

約数ペア:

[(1, 27547425), (3, 9182475), (5, 5509485), (9, 3060825), (15, 1836495), (25, 1101897), (27, 1020275), (37, 744525), (45, 612165), (75, 367299), (111, 248175), (135, 204055), (185, 148905), (225, 122433), (333, 82725), (555, 49635), (675, 40811), (925, 29781), (999, 27575), (1103, 24975), (1665, 16545), (2775, 9927), (3309, 8325), (4995, 5515)]