1330561785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{7741}}^1$

素因数の和:9393

約数の個数: 32

約数和(自身を含む): 2434828032

約数和(自身を除く): 1104266247

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1637, 4911, 7741, 8185, 11459, 23223, 24555, 34377, 38705, 54187, 57295, 116115, 162561, 171885, 270935, 812805, 12672017, 38016051, 63360085, 88704119, 190080255, 266112357, 443520595, 1330561785]

約数ペア:

[(1, 1330561785), (3, 443520595), (5, 266112357), (7, 190080255), (15, 88704119), (21, 63360085), (35, 38016051), (105, 12672017), (1637, 812805), (4911, 270935), (7741, 171885), (8185, 162561), (11459, 116115), (23223, 57295), (24555, 54187), (34377, 38705)]