314809968395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14994521}}^1$

素因数の和:14994575

約数の個数: 32

約数和(自身を含む): 453434345280

約数和(自身を除く): 138624376885

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 14994521, 74972605, 194928773, 254906857, 284895899, 974643865, 1274534285, 1424479495, 3313789141, 3703646687, 4843230283, 16568945705, 18518233435, 24216151415, 62961993679, 314809968395]

約数ペア:

[(1, 314809968395), (5, 62961993679), (13, 24216151415), (17, 18518233435), (19, 16568945705), (65, 4843230283), (85, 3703646687), (95, 3313789141), (221, 1424479495), (247, 1274534285), (323, 974643865), (1105, 284895899), (1235, 254906857), (1615, 194928773), (4199, 74972605), (20995, 14994521)]