15674715039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{21589}}^1$

素因数の和:21871

約数の個数: 32

約数和(自身を含む): 22262917120

約数和(自身を除く): 6588202081

約数列:

[1, 3, 31, 37, 93, 111, 211, 633, 1147, 3441, 6541, 7807, 19623, 21589, 23421, 64767, 242017, 669259, 726051, 798793, 2007777, 2396379, 4555279, 13665837, 24762583, 74287749, 141213649, 168545323, 423640947, 505635969, 5224905013, 15674715039]

約数ペア:

[(1, 15674715039), (3, 5224905013), (31, 505635969), (37, 423640947), (93, 168545323), (111, 141213649), (211, 74287749), (633, 24762583), (1147, 13665837), (3441, 4555279), (6541, 2396379), (7807, 2007777), (19623, 798793), (21589, 726051), (23421, 669259), (64767, 242017)]