7138545305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2002397}}^1$

素因数の和:2002456

約数の個数: 16

約数和(自身を含む): 9227049984

約数和(自身を除く): 2088504679

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 2002397, 10011985, 46055131, 62074307, 230275655, 310371535, 1427709061, 7138545305]

約数ペア:

[(1, 7138545305), (5, 1427709061), (23, 310371535), (31, 230275655), (115, 62074307), (155, 46055131), (713, 10011985), (3565, 2002397)]