20224377615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{86357}}^1$

素因数の和:87579

約数の個数: 32

約数和(自身を含む): 34877578176

約数和(自身を除く): 14653200561

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1201, 3603, 6005, 15613, 18015, 46839, 78065, 86357, 234195, 259071, 431785, 1122641, 1295355, 3367923, 5613205, 16839615, 103714757, 311144271, 518573785, 1348291841, 1555721355, 4044875523, 6741459205, 20224377615]

約数ペア:

[(1, 20224377615), (3, 6741459205), (5, 4044875523), (13, 1555721355), (15, 1348291841), (39, 518573785), (65, 311144271), (195, 103714757), (1201, 16839615), (3603, 5613205), (6005, 3367923), (15613, 1295355), (18015, 1122641), (46839, 431785), (78065, 259071), (86357, 234195)]