115211025

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 112274415

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 41, 45, 69, 75, 115, 123, 135, 181, 205, 207, 225, 345, 369, 543, 575, 615, 621, 675, 905, 943, 1025, 1035, 1107, 1629, 1725, 1845, 2715, 2829, 3075, 3105, 4163, 4525, 4715, 4887, 5175, 5535, 7421, 8145, 8487, 9225, 12489, 13575, 14145, 15525, 20815, 22263, 23575, 24435, 25461, 27675, 37105, 37467, 40725, 42435, 62445, 66789, 70725, 104075, 111315, 112401, 122175, 127305, 170683, 185525, 187335, 200367, 212175, 312225, 333945, 512049, 556575, 562005, 636525, 853415, 936675, 1001835, 1536147, 1669725, 2560245, 2810025, 4267075, 4608441, 5009175, 7680735, 12801225, 23042205, 38403675, 115211025]

約数ペア:

[(1, 115211025), (3, 38403675), (5, 23042205), (9, 12801225), (15, 7680735), (23, 5009175), (25, 4608441), (27, 4267075), (41, 2810025), (45, 2560245), (69, 1669725), (75, 1536147), (115, 1001835), (123, 936675), (135, 853415), (181, 636525), (205, 562005), (207, 556575), (225, 512049), (345, 333945), (369, 312225), (543, 212175), (575, 200367), (615, 187335), (621, 185525), (675, 170683), (905, 127305), (943, 122175), (1025, 112401), (1035, 111315), (1107, 104075), (1629, 70725), (1725, 66789), (1845, 62445), (2715, 42435), (2829, 40725), (3075, 37467), (3105, 37105), (4163, 27675), (4525, 25461), (4715, 24435), (4887, 23575), (5175, 22263), (5535, 20815), (7421, 15525), (8145, 14145), (8487, 13575), (9225, 12489)]