27272175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 54027792

約数和(自身を除く): 26755617

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 123, 147, 175, 181, 205, 245, 287, 525, 543, 615, 735, 861, 905, 1025, 1225, 1267, 1435, 2009, 2715, 3075, 3675, 3801, 4305, 4525, 6027, 6335, 7175, 7421, 8869, 10045, 13575, 19005, 21525, 22263, 26607, 30135, 31675, 37105, 44345, 50225, 51947, 95025, 111315, 133035, 150675, 155841, 185525, 221725, 259735, 363629, 556575, 665175, 779205, 1090887, 1298675, 1818145, 3896025, 5454435, 9090725, 27272175]

約数ペア:

[(1, 27272175), (3, 9090725), (5, 5454435), (7, 3896025), (15, 1818145), (21, 1298675), (25, 1090887), (35, 779205), (41, 665175), (49, 556575), (75, 363629), (105, 259735), (123, 221725), (147, 185525), (175, 155841), (181, 150675), (205, 133035), (245, 111315), (287, 95025), (525, 51947), (543, 50225), (615, 44345), (735, 37105), (861, 31675), (905, 30135), (1025, 26607), (1225, 22263), (1267, 21525), (1435, 19005), (2009, 13575), (2715, 10045), (3075, 8869), (3675, 7421), (3801, 7175), (4305, 6335), (4525, 6027)]