26479115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 37449216

約数和(自身を除く): 10970101

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 773, 1105, 2015, 2635, 3865, 6851, 10049, 13141, 23963, 34255, 50245, 65705, 119815, 170833, 311519, 407371, 854165, 1557595, 2036855, 5295823, 26479115]

約数ペア:

[(1, 26479115), (5, 5295823), (13, 2036855), (17, 1557595), (31, 854165), (65, 407371), (85, 311519), (155, 170833), (221, 119815), (403, 65705), (527, 50245), (773, 34255), (1105, 23963), (2015, 13141), (2635, 10049), (3865, 6851)]