201993063545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{275911}}^1$

素因数の和:277545

約数の個数: 32

約数和(自身を含む): 298514711040

約数和(自身を除く): 96521647495

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1609, 8045, 11263, 20917, 56315, 104585, 146419, 275911, 732095, 1379555, 1931377, 3586843, 9656885, 17934215, 25107901, 125539505, 443940799, 2219703995, 3107585593, 5771230387, 15537927965, 28856151935, 40398612709, 201993063545]

約数ペア:

[(1, 201993063545), (5, 40398612709), (7, 28856151935), (13, 15537927965), (35, 5771230387), (65, 3107585593), (91, 2219703995), (455, 443940799), (1609, 125539505), (8045, 25107901), (11263, 17934215), (20917, 9656885), (56315, 3586843), (104585, 1931377), (146419, 1379555), (275911, 732095)]