26432985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 43972992

約数和(自身を除く): 17540007

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 491, 555, 1455, 1473, 2455, 3589, 7365, 10767, 17945, 18167, 47627, 53835, 54501, 90835, 142881, 238135, 272505, 714405, 1762199, 5286597, 8810995, 26432985]

約数ペア:

[(1, 26432985), (3, 8810995), (5, 5286597), (15, 1762199), (37, 714405), (97, 272505), (111, 238135), (185, 142881), (291, 90835), (485, 54501), (491, 53835), (555, 47627), (1455, 18167), (1473, 17945), (2455, 10767), (3589, 7365)]