78198615

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 75170601

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 5851, 13365, 17553, 29255, 52659, 64361, 87765, 157977, 193083, 263295, 321805, 473931, 579249, 789885, 965415, 1421793, 1737747, 2369655, 2896245, 5213241, 7108965, 8688735, 15639723, 26066205, 78198615]

約数ペア:

[(1, 78198615), (3, 26066205), (5, 15639723), (9, 8688735), (11, 7108965), (15, 5213241), (27, 2896245), (33, 2369655), (45, 1737747), (55, 1421793), (81, 965415), (99, 789885), (135, 579249), (165, 473931), (243, 321805), (297, 263295), (405, 193083), (495, 157977), (891, 87765), (1215, 64361), (1485, 52659), (2673, 29255), (4455, 17553), (5851, 13365)]