13589040275

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{1801}}^1\times {\mathrm{2203}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 16990539024

約数和(自身を除く): 3401498749

約数列:

[1, 5, 25, 137, 685, 1801, 2203, 3425, 9005, 11015, 45025, 55075, 246737, 301811, 1233685, 1509055, 3967603, 6168425, 7545275, 19838015, 99190075, 543561611, 2717808055, 13589040275]

約数ペア:

[(1, 13589040275), (5, 2717808055), (25, 543561611), (137, 99190075), (685, 19838015), (1801, 7545275), (2203, 6168425), (3425, 3967603), (9005, 1509055), (11015, 1233685), (45025, 301811), (55075, 246737)]