16523085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 11677875

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1019, 1081, 3057, 3243, 5095, 5405, 15285, 16215, 23437, 47893, 70311, 117185, 143679, 239465, 351555, 718395, 1101539, 3304617, 5507695, 16523085]

約数ペア:

[(1, 16523085), (3, 5507695), (5, 3304617), (15, 1101539), (23, 718395), (47, 351555), (69, 239465), (115, 143679), (141, 117185), (235, 70311), (345, 47893), (705, 23437), (1019, 16215), (1081, 15285), (3057, 5405), (3243, 5095)]