15235473

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 24014480

約数和(自身を除く): 8779007

約数列:

[1, 3, 11, 19, 33, 47, 57, 121, 141, 209, 363, 517, 627, 893, 1551, 2209, 2299, 2679, 5687, 6627, 6897, 9823, 17061, 24299, 29469, 41971, 72897, 108053, 125913, 267289, 324159, 461681, 801867, 1385043, 5078491, 15235473]

約数ペア:

[(1, 15235473), (3, 5078491), (11, 1385043), (19, 801867), (33, 461681), (47, 324159), (57, 267289), (121, 125913), (141, 108053), (209, 72897), (363, 41971), (517, 29469), (627, 24299), (893, 17061), (1551, 9823), (2209, 6897), (2299, 6627), (2679, 5687)]