13056525

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 25920960

約数和(自身を除く): 12864435

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 115, 135, 145, 207, 225, 261, 345, 435, 575, 621, 667, 675, 725, 783, 841, 1035, 1305, 1725, 2001, 2175, 2523, 3105, 3335, 3915, 4205, 5175, 6003, 6525, 7569, 10005, 12615, 15525, 16675, 18009, 19343, 19575, 21025, 22707, 30015, 37845, 50025, 58029, 63075, 90045, 96715, 113535, 150075, 174087, 189225, 290145, 450225, 483575, 522261, 567675, 870435, 1450725, 2611305, 4352175, 13056525]

約数ペア:

[(1, 13056525), (3, 4352175), (5, 2611305), (9, 1450725), (15, 870435), (23, 567675), (25, 522261), (27, 483575), (29, 450225), (45, 290145), (69, 189225), (75, 174087), (87, 150075), (115, 113535), (135, 96715), (145, 90045), (207, 63075), (225, 58029), (261, 50025), (345, 37845), (435, 30015), (575, 22707), (621, 21025), (667, 19575), (675, 19343), (725, 18009), (783, 16675), (841, 15525), (1035, 12615), (1305, 10005), (1725, 7569), (2001, 6525), (2175, 6003), (2523, 5175), (3105, 4205), (3335, 3915)]