2829255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2492985

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1319, 2145, 3957, 6595, 14509, 17147, 19785, 43527, 51441, 72545, 85735, 188617, 217635, 257205, 565851, 943085, 2829255]

約数ペア:

[(1, 2829255), (3, 943085), (5, 565851), (11, 257205), (13, 217635), (15, 188617), (33, 85735), (39, 72545), (55, 51441), (65, 43527), (143, 19785), (165, 17147), (195, 14509), (429, 6595), (715, 3957), (1319, 2145)]