201294855215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{4287887}}^1$

素因数の和:4288162

約数の個数: 16

約数和(自身を含む): 248525988480

約数和(自身を除く): 47231133265

約数列:

[1, 5, 41, 205, 229, 1145, 9389, 46945, 4287887, 21439435, 175803367, 879016835, 981926123, 4909630615, 40258971043, 201294855215]

約数ペア:

[(1, 201294855215), (5, 40258971043), (41, 4909630615), (205, 981926123), (229, 879016835), (1145, 175803367), (9389, 21439435), (46945, 4287887)]