4792425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 8933952

約数和(自身を除く): 4141527

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 157, 165, 185, 275, 407, 471, 555, 785, 825, 925, 1221, 1727, 2035, 2355, 2775, 3925, 5181, 5809, 6105, 8635, 10175, 11775, 17427, 25905, 29045, 30525, 43175, 63899, 87135, 129525, 145225, 191697, 319495, 435675, 958485, 1597475, 4792425]

約数ペア:

[(1, 4792425), (3, 1597475), (5, 958485), (11, 435675), (15, 319495), (25, 191697), (33, 145225), (37, 129525), (55, 87135), (75, 63899), (111, 43175), (157, 30525), (165, 29045), (185, 25905), (275, 17427), (407, 11775), (471, 10175), (555, 8635), (785, 6105), (825, 5809), (925, 5181), (1221, 3925), (1727, 2775), (2035, 2355)]