47424045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 80020224

約数和(自身を除く): 32596179

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1361, 1515, 2323, 4083, 6805, 6969, 11615, 20415, 31303, 34845, 93909, 137461, 156515, 412383, 469545, 687305, 2061915, 3161603, 9484809, 15808015, 47424045]

約数ペア:

[(1, 47424045), (3, 15808015), (5, 9484809), (15, 3161603), (23, 2061915), (69, 687305), (101, 469545), (115, 412383), (303, 156515), (345, 137461), (505, 93909), (1361, 34845), (1515, 31303), (2323, 20415), (4083, 11615), (6805, 6969)]