26425005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 44136576

約数和(自身を除く): 17711571

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 773, 795, 2279, 2319, 3865, 6837, 11395, 11595, 33239, 34185, 40969, 99717, 122907, 166195, 204845, 498585, 614535, 1761667, 5285001, 8808335, 26425005]

約数ペア:

[(1, 26425005), (3, 8808335), (5, 5285001), (15, 1761667), (43, 614535), (53, 498585), (129, 204845), (159, 166195), (215, 122907), (265, 99717), (645, 40969), (773, 34185), (795, 33239), (2279, 11595), (2319, 11395), (3865, 6837)]