11156955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 18925056

約数和(自身を除く): 7768101

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 443, 1095, 1329, 1679, 2215, 5037, 6645, 8395, 10189, 25185, 30567, 32339, 50945, 97017, 152835, 161695, 485085, 743797, 2231391, 3718985, 11156955]

約数ペア:

[(1, 11156955), (3, 3718985), (5, 2231391), (15, 743797), (23, 485085), (69, 161695), (73, 152835), (115, 97017), (219, 50945), (345, 32339), (365, 30567), (443, 25185), (1095, 10189), (1329, 8395), (1679, 6645), (2215, 5037)]