26641395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 50948352

約数和(自身を除く): 24306957

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 503, 535, 963, 1177, 1509, 1605, 2515, 3531, 4527, 4815, 5533, 5885, 7545, 10593, 16599, 17655, 22635, 27665, 49797, 52965, 53821, 82995, 161463, 248985, 269105, 484389, 592031, 807315, 1776093, 2421945, 2960155, 5328279, 8880465, 26641395]

約数ペア:

[(1, 26641395), (3, 8880465), (5, 5328279), (9, 2960155), (11, 2421945), (15, 1776093), (33, 807315), (45, 592031), (55, 484389), (99, 269105), (107, 248985), (165, 161463), (321, 82995), (495, 53821), (503, 52965), (535, 49797), (963, 27665), (1177, 22635), (1509, 17655), (1605, 16599), (2515, 10593), (3531, 7545), (4527, 5885), (4815, 5533)]