15451161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 23737824

約数和(自身を除く): 8286663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1297, 3891, 3971, 11913, 14267, 24643, 42801, 73929, 271073, 468217, 813219, 1404651, 5150387, 15451161]

約数ペア:

[(1, 15451161), (3, 5150387), (11, 1404651), (19, 813219), (33, 468217), (57, 271073), (209, 73929), (361, 42801), (627, 24643), (1083, 14267), (1297, 11913), (3891, 3971)]