122727425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 161448000

約数和(自身を除く): 38720575

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 3499, 7015, 17495, 35075, 80477, 87475, 213439, 402385, 1067195, 2011925, 4909097, 5335975, 24545485, 122727425]

約数ペア:

[(1, 122727425), (5, 24545485), (23, 5335975), (25, 4909097), (61, 2011925), (115, 1067195), (305, 402385), (575, 213439), (1403, 87475), (1525, 80477), (3499, 35075), (7015, 17495)]