121084965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 225021888

約数和(自身を除く): 103936923

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 1907, 3735, 4233, 5721, 7055, 9535, 12699, 17163, 21165, 28605, 32419, 63495, 85815, 97257, 158281, 162095, 291771, 474843, 486285, 791405, 1424529, 1458855, 2374215, 2690777, 7122645, 8072331, 13453885, 24216993, 40361655, 121084965]

約数ペア:

[(1, 121084965), (3, 40361655), (5, 24216993), (9, 13453885), (15, 8072331), (17, 7122645), (45, 2690777), (51, 2374215), (83, 1458855), (85, 1424529), (153, 791405), (249, 486285), (255, 474843), (415, 291771), (747, 162095), (765, 158281), (1245, 97257), (1411, 85815), (1907, 63495), (3735, 32419), (4233, 28605), (5721, 21165), (7055, 17163), (9535, 12699)]