121016775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 222985728

約数和(自身を除く): 101968953

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2585, 3121, 3525, 7755, 9363, 12925, 15605, 34331, 38775, 46815, 78025, 102993, 146687, 171655, 234075, 440061, 514965, 733435, 858275, 1613557, 2200305, 2574825, 3667175, 4840671, 8067785, 11001525, 24203355, 40338925, 121016775]

約数ペア:

[(1, 121016775), (3, 40338925), (5, 24203355), (11, 11001525), (15, 8067785), (25, 4840671), (33, 3667175), (47, 2574825), (55, 2200305), (75, 1613557), (141, 858275), (165, 733435), (235, 514965), (275, 440061), (517, 234075), (705, 171655), (825, 146687), (1175, 102993), (1551, 78025), (2585, 46815), (3121, 38775), (3525, 34331), (7755, 15605), (9363, 12925)]