23912265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 41529600

約数和(自身を除く): 17617335

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 823, 1937, 2235, 2469, 4115, 5811, 9685, 10699, 12345, 29055, 32097, 53495, 122627, 160485, 367881, 613135, 1594151, 1839405, 4782453, 7970755, 23912265]

約数ペア:

[(1, 23912265), (3, 7970755), (5, 4782453), (13, 1839405), (15, 1594151), (39, 613135), (65, 367881), (149, 160485), (195, 122627), (447, 53495), (745, 32097), (823, 29055), (1937, 12345), (2235, 10699), (2469, 9685), (4115, 5811)]