15705598884

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1\times {\mathrm{6661}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 36822206400

約数和(自身を除く): 21116607516

約数列:

[1, 2, 3, 4, 6, 12, 349, 563, 698, 1047, 1126, 1396, 1689, 2094, 2252, 3378, 4188, 6661, 6756, 13322, 19983, 26644, 39966, 79932, 196487, 392974, 589461, 785948, 1178922, 2324689, 2357844, 3750143, 4649378, 6974067, 7500286, 9298756, 11250429, 13948134, 15000572, 22500858, 27896268, 45001716, 1308799907, 2617599814, 3926399721, 5235199628, 7852799442, 15705598884]

約数ペア:

[(1, 15705598884), (2, 7852799442), (3, 5235199628), (4, 3926399721), (6, 2617599814), (12, 1308799907), (349, 45001716), (563, 27896268), (698, 22500858), (1047, 15000572), (1126, 13948134), (1396, 11250429), (1689, 9298756), (2094, 7500286), (2252, 6974067), (3378, 4649378), (4188, 3750143), (6661, 2357844), (6756, 2324689), (13322, 1178922), (19983, 785948), (26644, 589461), (39966, 392974), (79932, 196487)]