20113053315

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{53887}}^1$

素因数の和:54211

約数の個数: 32

約数和(自身を含む): 32591462400

約数和(自身を除く): 12478409085

約数列:

[1, 3, 5, 15, 149, 167, 447, 501, 745, 835, 2235, 2505, 24883, 53887, 74649, 124415, 161661, 269435, 373245, 808305, 8029163, 8999129, 24087489, 26997387, 40145815, 44995645, 120437445, 134986935, 1340870221, 4022610663, 6704351105, 20113053315]

約数ペア:

[(1, 20113053315), (3, 6704351105), (5, 4022610663), (15, 1340870221), (149, 134986935), (167, 120437445), (447, 44995645), (501, 40145815), (745, 26997387), (835, 24087489), (2235, 8999129), (2505, 8029163), (24883, 808305), (53887, 373245), (74649, 269435), (124415, 161661)]