15121483

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 17581536

約数和(自身を除く): 2460053

約数列:

[1, 13, 17, 53, 221, 689, 901, 1291, 11713, 16783, 21947, 68423, 285311, 889499, 1163191, 15121483]

約数ペア:

[(1, 15121483), (13, 1163191), (17, 889499), (53, 285311), (221, 68423), (689, 21947), (901, 16783), (1291, 11713)]