264806495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{41669}}^1$

素因数の和:41746

約数の個数: 16

約数和(自身を含む): 336026880

約数和(自身を除く): 71220385

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 41669, 208345, 1291739, 1708429, 6458695, 8542145, 52961299, 264806495]

約数ペア:

[(1, 264806495), (5, 52961299), (31, 8542145), (41, 6458695), (155, 1708429), (205, 1291739), (1271, 208345), (6355, 41669)]