15145861510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{15901}}^1$

素因数の和:16369

約数の個数: 64

約数和(自身を含む): 31160795904

約数和(自身を除く): 16014934394

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 431, 442, 862, 1105, 2155, 2210, 4310, 5603, 7327, 11206, 14654, 15901, 28015, 31802, 36635, 56030, 73270, 79505, 95251, 159010, 190502, 206713, 270317, 413426, 476255, 540634, 952510, 1033565, 1351585, 2067130, 2703170, 3514121, 6853331, 7028242, 13706662, 17570605, 34266655, 35141210, 68533310, 89093303, 116506627, 178186606, 233013254, 445466515, 582533135, 890933030, 1165066270, 1514586151, 3029172302, 7572930755, 15145861510]

約数ペア:

[(1, 15145861510), (2, 7572930755), (5, 3029172302), (10, 1514586151), (13, 1165066270), (17, 890933030), (26, 582533135), (34, 445466515), (65, 233013254), (85, 178186606), (130, 116506627), (170, 89093303), (221, 68533310), (431, 35141210), (442, 34266655), (862, 17570605), (1105, 13706662), (2155, 7028242), (2210, 6853331), (4310, 3514121), (5603, 2703170), (7327, 2067130), (11206, 1351585), (14654, 1033565), (15901, 952510), (28015, 540634), (31802, 476255), (36635, 413426), (56030, 270317), (73270, 206713), (79505, 190502), (95251, 159010)]