156923387505

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{22307}}^1$

素因数の和:22915

約数の個数: 64

約数和(自身を含む): 282172999680

約数和(自身を除く): 125249612175

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 487, 535, 963, 1461, 1605, 2435, 2889, 4383, 4815, 7305, 13149, 14445, 21915, 22307, 52109, 65745, 66921, 111535, 156327, 200763, 260545, 334605, 468981, 602289, 781635, 1003815, 1406943, 2344905, 2386849, 3011445, 7034715, 7160547, 10863509, 11934245, 21481641, 32590527, 35802735, 54317545, 64444923, 97771581, 107408205, 162952635, 293314743, 322224615, 488857905, 1162395463, 1466573715, 3487186389, 5811977315, 10461559167, 17435931945, 31384677501, 52307795835, 156923387505]

約数ペア:

[(1, 156923387505), (3, 52307795835), (5, 31384677501), (9, 17435931945), (15, 10461559167), (27, 5811977315), (45, 3487186389), (107, 1466573715), (135, 1162395463), (321, 488857905), (487, 322224615), (535, 293314743), (963, 162952635), (1461, 107408205), (1605, 97771581), (2435, 64444923), (2889, 54317545), (4383, 35802735), (4815, 32590527), (7305, 21481641), (13149, 11934245), (14445, 10863509), (21915, 7160547), (22307, 7034715), (52109, 3011445), (65745, 2386849), (66921, 2344905), (111535, 1406943), (156327, 1003815), (200763, 781635), (260545, 602289), (334605, 468981)]