1567165655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 2250859104

約数和(自身を除く): 683693449

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 841, 935, 1595, 1993, 2465, 4205, 5423, 9251, 9965, 14297, 21923, 27115, 33881, 46255, 57797, 71485, 109615, 157267, 169405, 288985, 372691, 635767, 786335, 982549, 1676113, 1863455, 3178835, 4912745, 8380565, 10808039, 18437243, 28493921, 54040195, 92186215, 142469605, 313433131, 1567165655]

約数ペア:

[(1, 1567165655), (5, 313433131), (11, 142469605), (17, 92186215), (29, 54040195), (55, 28493921), (85, 18437243), (145, 10808039), (187, 8380565), (319, 4912745), (493, 3178835), (841, 1863455), (935, 1676113), (1595, 982549), (1993, 786335), (2465, 635767), (4205, 372691), (5423, 288985), (9251, 169405), (9965, 157267), (14297, 109615), (21923, 71485), (27115, 57797), (33881, 46255)]