54540915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 104896512

約数和(自身を除く): 50355597

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 47, 55, 65, 141, 143, 165, 195, 235, 429, 517, 541, 611, 705, 715, 1551, 1623, 1833, 2145, 2585, 2705, 3055, 5951, 6721, 7033, 7755, 8115, 9165, 17853, 20163, 21099, 25427, 29755, 33605, 35165, 76281, 77363, 89265, 100815, 105495, 127135, 232089, 279697, 330551, 381405, 386815, 839091, 991653, 1160445, 1398485, 1652755, 3636061, 4195455, 4958265, 10908183, 18180305, 54540915]

約数ペア:

[(1, 54540915), (3, 18180305), (5, 10908183), (11, 4958265), (13, 4195455), (15, 3636061), (33, 1652755), (39, 1398485), (47, 1160445), (55, 991653), (65, 839091), (141, 386815), (143, 381405), (165, 330551), (195, 279697), (235, 232089), (429, 127135), (517, 105495), (541, 100815), (611, 89265), (705, 77363), (715, 76281), (1551, 35165), (1623, 33605), (1833, 29755), (2145, 25427), (2585, 21099), (2705, 20163), (3055, 17853), (5951, 9165), (6721, 8115), (7033, 7755)]