47526075

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 88015200

約数和(自身を除く): 40489125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 389, 543, 675, 905, 1167, 1629, 1945, 2715, 3501, 4525, 4887, 5835, 8145, 9725, 10503, 13575, 17505, 24435, 29175, 40725, 52515, 70409, 87525, 122175, 211227, 262575, 352045, 633681, 1056135, 1760225, 1901043, 3168405, 5280675, 9505215, 15842025, 47526075]

約数ペア:

[(1, 47526075), (3, 15842025), (5, 9505215), (9, 5280675), (15, 3168405), (25, 1901043), (27, 1760225), (45, 1056135), (75, 633681), (135, 352045), (181, 262575), (225, 211227), (389, 122175), (543, 87525), (675, 70409), (905, 52515), (1167, 40725), (1629, 29175), (1945, 24435), (2715, 17505), (3501, 13575), (4525, 10503), (4887, 9725), (5835, 8145)]