16804578366005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1\times {\mathrm{1790753}}^1$

素因数の和:1791865

約数の個数: 32

約数和(自身を含む): 21562712456544

約数和(自身を除く): 4758134090539

約数列:

[1, 5, 17, 85, 113, 565, 977, 1921, 4885, 9605, 16609, 83045, 110401, 552005, 1790753, 1876817, 8953765, 9384085, 30442801, 152214005, 202355089, 1011775445, 1749565681, 3440036513, 8747828405, 17200182565, 29742616577, 148713082885, 197700921953, 988504609765, 3360915673201, 16804578366005]

約数ペア:

[(1, 16804578366005), (5, 3360915673201), (17, 988504609765), (85, 197700921953), (113, 148713082885), (565, 29742616577), (977, 17200182565), (1921, 8747828405), (4885, 3440036513), (9605, 1749565681), (16609, 1011775445), (83045, 202355089), (110401, 152214005), (552005, 30442801), (1790753, 9384085), (1876817, 8953765)]