275769455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{38923}}^1$

素因数の和:39050

約数の個数: 16

約数和(自身を含む): 359657760

約数和(自身を除く): 83888305

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 38923, 194615, 505999, 2529995, 4242607, 21213035, 55153891, 275769455]

約数ペア:

[(1, 275769455), (5, 55153891), (13, 21213035), (65, 4242607), (109, 2529995), (545, 505999), (1417, 194615), (7085, 38923)]