74981495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1879}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 94210560

約数和(自身を除く): 19229065

約数列:

[1, 5, 23, 115, 347, 1735, 1879, 7981, 9395, 39905, 43217, 216085, 652013, 3260065, 14996299, 74981495]

約数ペア:

[(1, 74981495), (5, 14996299), (23, 3260065), (115, 652013), (347, 216085), (1735, 43217), (1879, 39905), (7981, 9395)]