26190645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7069}}^1$

素因数の和:7109

約数の個数: 32

約数和(自身を含む): 47510400

約数和(自身を除く): 21319755

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 7069, 21207, 35345, 91897, 106035, 134311, 275691, 402933, 459485, 671555, 1378455, 1746043, 2014665, 5238129, 8730215, 26190645]

約数ペア:

[(1, 26190645), (3, 8730215), (5, 5238129), (13, 2014665), (15, 1746043), (19, 1378455), (39, 671555), (57, 459485), (65, 402933), (95, 275691), (195, 134311), (247, 106035), (285, 91897), (741, 35345), (1235, 21207), (3705, 7069)]