26497245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41081}}^1$

素因数の和:41132

約数の個数: 16

約数和(自身を含む): 43382592

約数和(自身を除く): 16885347

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 41081, 123243, 205405, 616215, 1766483, 5299449, 8832415, 26497245]

約数ペア:

[(1, 26497245), (3, 8832415), (5, 5299449), (15, 1766483), (43, 616215), (129, 205405), (215, 123243), (645, 41081)]