192642905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11443}}^1$

素因数の和:11505

約数の個数: 32

約数和(自身を含む): 292233984

約数和(自身を除く): 99591079

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 11443, 16835, 57215, 80101, 148759, 400505, 423391, 743795, 1041313, 2116955, 2963737, 5206565, 5504083, 14818685, 27520415, 38528581, 192642905]

約数ペア:

[(1, 192642905), (5, 38528581), (7, 27520415), (13, 14818685), (35, 5504083), (37, 5206565), (65, 2963737), (91, 2116955), (185, 1041313), (259, 743795), (455, 423391), (481, 400505), (1295, 148759), (2405, 80101), (3367, 57215), (11443, 16835)]