38818035

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 71495424

約数和(自身を除く): 32677389

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 743, 1161, 1215, 1935, 2229, 3483, 3715, 5805, 6687, 10449, 11145, 17415, 20061, 31949, 33435, 52245, 60183, 95847, 100305, 159745, 180549, 287541, 300915, 479235, 862623, 902745, 1437705, 2587869, 4313115, 7763607, 12939345, 38818035]

約数ペア:

[(1, 38818035), (3, 12939345), (5, 7763607), (9, 4313115), (15, 2587869), (27, 1437705), (43, 902745), (45, 862623), (81, 479235), (129, 300915), (135, 287541), (215, 180549), (243, 159745), (387, 100305), (405, 95847), (645, 60183), (743, 52245), (1161, 33435), (1215, 31949), (1935, 20061), (2229, 17415), (3483, 11145), (3715, 10449), (5805, 6687)]