629758995

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5741}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 1031906304

約数和(自身を除く): 402147309

約数列:

[1, 3, 5, 15, 71, 103, 213, 309, 355, 515, 1065, 1545, 5741, 7313, 17223, 21939, 28705, 36565, 86115, 109695, 407611, 591323, 1222833, 1773969, 2038055, 2956615, 6114165, 8869845, 41983933, 125951799, 209919665, 629758995]

約数ペア:

[(1, 629758995), (3, 209919665), (5, 125951799), (15, 41983933), (71, 8869845), (103, 6114165), (213, 2956615), (309, 2038055), (355, 1773969), (515, 1222833), (1065, 591323), (1545, 407611), (5741, 109695), (7313, 86115), (17223, 36565), (21939, 28705)]