2247163135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39317}}^1$

素因数の和:39423

約数の個数: 32

約数和(自身を含む): 3261192192

約数和(自身を除く): 1014029057

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 805, 1633, 2485, 8165, 11431, 39317, 57155, 196585, 275219, 904291, 1376095, 2791507, 4521455, 6330037, 13957535, 19540549, 31650185, 64204661, 97702745, 321023305, 449432627, 2247163135]

約数ペア:

[(1, 2247163135), (5, 449432627), (7, 321023305), (23, 97702745), (35, 64204661), (71, 31650185), (115, 19540549), (161, 13957535), (355, 6330037), (497, 4521455), (805, 2791507), (1633, 1376095), (2485, 904291), (8165, 275219), (11431, 196585), (39317, 57155)]