11553945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 20076672

約数和(自身を除く): 8522727

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 307, 579, 921, 965, 1535, 2509, 2895, 3991, 4605, 7527, 11973, 12545, 19955, 37635, 59251, 59865, 177753, 296255, 770263, 888765, 2310789, 3851315, 11553945]

約数ペア:

[(1, 11553945), (3, 3851315), (5, 2310789), (13, 888765), (15, 770263), (39, 296255), (65, 177753), (193, 59865), (195, 59251), (307, 37635), (579, 19955), (921, 12545), (965, 11973), (1535, 7527), (2509, 4605), (2895, 3991)]