201585065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5827}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 287017344

約数和(自身を除く): 85432279

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 3145, 5827, 6919, 29135, 34595, 64097, 99059, 215599, 320485, 495295, 1077995, 1089649, 2371589, 3665183, 5448245, 11857945, 18325915, 40317013, 201585065]

約数ペア:

[(1, 201585065), (5, 40317013), (11, 18325915), (17, 11857945), (37, 5448245), (55, 3665183), (85, 2371589), (185, 1089649), (187, 1077995), (407, 495295), (629, 320485), (935, 215599), (2035, 99059), (3145, 64097), (5827, 34595), (6919, 29135)]