76839015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 134989056

約数和(自身を除く): 58150041

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2445, 2857, 5379, 8571, 8965, 14285, 26895, 31427, 42855, 94281, 157135, 465691, 471405, 1397073, 2328455, 5122601, 6985365, 15367803, 25613005, 76839015]

約数ペア:

[(1, 76839015), (3, 25613005), (5, 15367803), (11, 6985365), (15, 5122601), (33, 2328455), (55, 1397073), (163, 471405), (165, 465691), (489, 157135), (815, 94281), (1793, 42855), (2445, 31427), (2857, 26895), (5379, 14285), (8571, 8965)]