3136293315

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2741}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 5564198016

約数和(自身を除く): 2427904701

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 541, 705, 1623, 2115, 2705, 2741, 4869, 8115, 8223, 13705, 24345, 24669, 25427, 41115, 76281, 123345, 127135, 128827, 228843, 381405, 386481, 644135, 1144215, 1159443, 1482881, 1932405, 4448643, 5797215, 7414405, 13345929, 22243215, 66729645, 69695407, 209086221, 348477035, 627258663, 1045431105, 3136293315]

約数ペア:

[(1, 3136293315), (3, 1045431105), (5, 627258663), (9, 348477035), (15, 209086221), (45, 69695407), (47, 66729645), (141, 22243215), (235, 13345929), (423, 7414405), (541, 5797215), (705, 4448643), (1623, 1932405), (2115, 1482881), (2705, 1159443), (2741, 1144215), (4869, 644135), (8115, 386481), (8223, 381405), (13705, 228843), (24345, 128827), (24669, 127135), (25427, 123345), (41115, 76281)]