23951005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 31172400

約数和(自身を除く): 7221395

約数列:

[1, 5, 13, 65, 149, 745, 1937, 2473, 9685, 12365, 32149, 160745, 368477, 1842385, 4790201, 23951005]

約数ペア:

[(1, 23951005), (5, 4790201), (13, 1842385), (65, 368477), (149, 160745), (745, 32149), (1937, 12365), (2473, 9685)]