73470005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123479}}^1$

素因数の和:123508

約数の個数: 16

約数和(自身を含む): 106686720

約数和(自身を除く): 33216715

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 123479, 617395, 864353, 2099143, 4321765, 10495715, 14694001, 73470005]

約数ペア:

[(1, 73470005), (5, 14694001), (7, 10495715), (17, 4321765), (35, 2099143), (85, 864353), (119, 617395), (595, 123479)]