23204895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7175

約数の個数: 32

約数和(自身を含む): 43806720

約数和(自身を除く): 20601825

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 7129, 21387, 35645, 49903, 106935, 149709, 220999, 249515, 662997, 748545, 1104995, 1546993, 3314985, 4640979, 7734965, 23204895]

約数ペア:

[(1, 23204895), (3, 7734965), (5, 4640979), (7, 3314985), (15, 1546993), (21, 1104995), (31, 748545), (35, 662997), (93, 249515), (105, 220999), (155, 149709), (217, 106935), (465, 49903), (651, 35645), (1085, 21387), (3255, 7129)]