1520175571941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{1993}}^1\times {\mathrm{10589}}^1$

素因数の和:14445

約数の個数: 32

約数和(自身を含む): 2185300212480

約数和(自身を除く): 665124640539

約数列:

[1, 3, 13, 39, 1847, 1993, 5541, 5979, 10589, 24011, 25909, 31767, 72033, 77727, 137657, 412971, 3681071, 11043213, 19557883, 21103877, 47853923, 58673649, 63311631, 143561769, 254252479, 274350401, 762757437, 823051203, 38978860819, 116936582457, 506725190647, 1520175571941]

約数ペア:

[(1, 1520175571941), (3, 506725190647), (13, 116936582457), (39, 38978860819), (1847, 823051203), (1993, 762757437), (5541, 274350401), (5979, 254252479), (10589, 143561769), (24011, 63311631), (25909, 58673649), (31767, 47853923), (72033, 21103877), (77727, 19557883), (137657, 11043213), (412971, 3681071)]