3365367265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1861}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 4459504896

約数和(自身を除く): 1094137631

約数列:

[1, 5, 13, 43, 65, 215, 559, 647, 1861, 2795, 3235, 8411, 9305, 24193, 27821, 42055, 80023, 120965, 139105, 361673, 400115, 1040299, 1204067, 1808365, 5201495, 6020335, 15652871, 51774881, 78264355, 258874405, 673073453, 3365367265]

約数ペア:

[(1, 3365367265), (5, 673073453), (13, 258874405), (43, 78264355), (65, 51774881), (215, 15652871), (559, 6020335), (647, 5201495), (1861, 1808365), (2795, 1204067), (3235, 1040299), (8411, 400115), (9305, 361673), (24193, 139105), (27821, 120965), (42055, 80023)]