85814315

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 18513685

約数列:

[1, 5, 149, 229, 503, 745, 1145, 2515, 34121, 74947, 115187, 170605, 374735, 575935, 17162863, 85814315]

約数ペア:

[(1, 85814315), (5, 17162863), (149, 575935), (229, 374735), (503, 170605), (745, 115187), (1145, 74947), (2515, 34121)]