3280915

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 32

約数和(自身を含む): 4743360

約数和(自身を除く): 1462445

約数列:

[1, 5, 11, 17, 29, 55, 85, 121, 145, 187, 319, 493, 605, 935, 1331, 1595, 2057, 2465, 3509, 5423, 6655, 10285, 17545, 22627, 27115, 38599, 59653, 113135, 192995, 298265, 656183, 3280915]

約数ペア:

[(1, 3280915), (5, 656183), (11, 298265), (17, 192995), (29, 113135), (55, 59653), (85, 38599), (121, 27115), (145, 22627), (187, 17545), (319, 10285), (493, 6655), (605, 5423), (935, 3509), (1331, 2465), (1595, 2057)]