23376885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 19588107

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 887, 1255, 1757, 2661, 3765, 4435, 5271, 6209, 8785, 13305, 18627, 26355, 31045, 93135, 222637, 667911, 1113185, 1558459, 3339555, 4675377, 7792295, 23376885]

約数ペア:

[(1, 23376885), (3, 7792295), (5, 4675377), (7, 3339555), (15, 1558459), (21, 1113185), (35, 667911), (105, 222637), (251, 93135), (753, 31045), (887, 26355), (1255, 18627), (1757, 13305), (2661, 8785), (3765, 6209), (4435, 5271)]