27809625575

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{2203}}^1\times {\mathrm{6917}}^1$

素因数の和:9203

約数の個数: 24

約数和(自身を含む): 34977241968

約数和(自身を除く): 7167616393

約数列:

[1, 5, 25, 73, 365, 1825, 2203, 6917, 11015, 34585, 55075, 160819, 172925, 504941, 804095, 2524705, 4020475, 12623525, 15238151, 76190755, 380953775, 1112385023, 5561925115, 27809625575]

約数ペア:

[(1, 27809625575), (5, 5561925115), (25, 1112385023), (73, 380953775), (365, 76190755), (1825, 15238151), (2203, 12623525), (6917, 4020475), (11015, 2524705), (34585, 804095), (55075, 504941), (160819, 172925)]