268021265

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{1723}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 328442688

約数和(自身を除く): 60421423

約数列:

[1, 5, 53, 265, 587, 1723, 2935, 8615, 31111, 91319, 155555, 456595, 1011401, 5057005, 53604253, 268021265]

約数ペア:

[(1, 268021265), (5, 53604253), (53, 5057005), (265, 1011401), (587, 456595), (1723, 155555), (2935, 91319), (8615, 31111)]