23424465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 40043520

約数和(自身を除く): 16619055

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 1579, 2967, 4737, 4945, 7895, 14835, 23685, 36317, 67897, 108951, 181585, 203691, 339485, 544755, 1018455, 1561631, 4684893, 7808155, 23424465]

約数ペア:

[(1, 23424465), (3, 7808155), (5, 4684893), (15, 1561631), (23, 1018455), (43, 544755), (69, 339485), (115, 203691), (129, 181585), (215, 108951), (345, 67897), (645, 36317), (989, 23685), (1579, 14835), (2967, 7895), (4737, 4945)]