15288702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 36481536

約数和(自身を除く): 21192834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 103, 143, 173, 206, 286, 309, 346, 429, 519, 618, 858, 1038, 1133, 1339, 1903, 2249, 2266, 2678, 3399, 3806, 4017, 4498, 5709, 6747, 6798, 8034, 11418, 13494, 14729, 17819, 24739, 29458, 35638, 44187, 49478, 53457, 74217, 88374, 106914, 148434, 196009, 231647, 392018, 463294, 588027, 694941, 1176054, 1389882, 2548117, 5096234, 7644351, 15288702]

約数ペア:

[(1, 15288702), (2, 7644351), (3, 5096234), (6, 2548117), (11, 1389882), (13, 1176054), (22, 694941), (26, 588027), (33, 463294), (39, 392018), (66, 231647), (78, 196009), (103, 148434), (143, 106914), (173, 88374), (206, 74217), (286, 53457), (309, 49478), (346, 44187), (429, 35638), (519, 29458), (618, 24739), (858, 17819), (1038, 14729), (1133, 13494), (1339, 11418), (1903, 8034), (2249, 6798), (2266, 6747), (2678, 5709), (3399, 4498), (3806, 4017)]