84570425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 115200960

約数和(自身を除く): 30630535

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 7741, 10925, 38705, 147079, 178043, 193525, 735395, 890215, 3382817, 3676975, 4451075, 16914085, 84570425]

約数ペア:

[(1, 84570425), (5, 16914085), (19, 4451075), (23, 3676975), (25, 3382817), (95, 890215), (115, 735395), (437, 193525), (475, 178043), (575, 147079), (2185, 38705), (7741, 10925)]