2293668385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 2853937152

約数和(自身を除く): 560268767

約数列:

[1, 5, 47, 137, 191, 235, 373, 685, 955, 1865, 6439, 8977, 17531, 26167, 32195, 44885, 51101, 71243, 87655, 130835, 255505, 356215, 1229849, 2401747, 3348421, 6149245, 9760291, 12008735, 16742105, 48801455, 458733677, 2293668385]

約数ペア:

[(1, 2293668385), (5, 458733677), (47, 48801455), (137, 16742105), (191, 12008735), (235, 9760291), (373, 6149245), (685, 3348421), (955, 2401747), (1865, 1229849), (6439, 356215), (8977, 255505), (17531, 130835), (26167, 87655), (32195, 71243), (44885, 51101)]