26828175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 23168625

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1049, 1705, 2325, 3147, 5115, 5245, 8525, 11539, 15735, 25575, 26225, 32519, 34617, 57695, 78675, 97557, 162595, 173085, 288475, 357709, 487785, 812975, 865425, 1073127, 1788545, 2438925, 5365635, 8942725, 26828175]

約数ペア:

[(1, 26828175), (3, 8942725), (5, 5365635), (11, 2438925), (15, 1788545), (25, 1073127), (31, 865425), (33, 812975), (55, 487785), (75, 357709), (93, 288475), (155, 173085), (165, 162595), (275, 97557), (341, 78675), (465, 57695), (775, 34617), (825, 32519), (1023, 26225), (1049, 25575), (1705, 15735), (2325, 11539), (3147, 8525), (5115, 5245)]