996900145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{78713}}^1$

素因数の和:78884

約数の個数: 16

約数和(自身を含む): 1275166800

約数和(自身を除く): 278266655

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 78713, 393565, 1338121, 6690605, 11728237, 58641185, 199380029, 996900145]

約数ペア:

[(1, 996900145), (5, 199380029), (17, 58641185), (85, 11728237), (149, 6690605), (745, 1338121), (2533, 393565), (12665, 78713)]