3313245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 5744736

約数和(自身を除く): 2431491

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1307, 2535, 3921, 6535, 16991, 19605, 50973, 84955, 220883, 254865, 662649, 1104415, 3313245]

約数ペア:

[(1, 3313245), (3, 1104415), (5, 662649), (13, 254865), (15, 220883), (39, 84955), (65, 50973), (169, 19605), (195, 16991), (507, 6535), (845, 3921), (1307, 2535)]