23705065

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 31382208

約数和(自身を除く): 7677143

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 571, 1805, 2185, 2855, 8303, 10849, 13133, 41515, 54245, 65665, 206131, 249527, 1030655, 1247635, 4741013, 23705065]

約数ペア:

[(1, 23705065), (5, 4741013), (19, 1247635), (23, 1030655), (95, 249527), (115, 206131), (361, 65665), (437, 54245), (571, 41515), (1805, 13133), (2185, 10849), (2855, 8303)]