282091005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 80

約数和(自身を含む): 608446080

約数和(自身を除く): 326355075

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 665, 855, 945, 1197, 1539, 1995, 2565, 2835, 3591, 5237, 5985, 7695, 10773, 15711, 17955, 26185, 36659, 47133, 53865, 78555, 99503, 109977, 141399, 183295, 235665, 298509, 329931, 424197, 497515, 549885, 696521, 706995, 895527, 989793, 1492545, 1649655, 2089563, 2120985, 2686581, 2969379, 3482605, 4477635, 4948965, 6268689, 8059743, 10447815, 13432905, 14846895, 18806067, 31343445, 40298715, 56418201, 94030335, 282091005]

約数ペア:

[(1, 282091005), (3, 94030335), (5, 56418201), (7, 40298715), (9, 31343445), (15, 18806067), (19, 14846895), (21, 13432905), (27, 10447815), (35, 8059743), (45, 6268689), (57, 4948965), (63, 4477635), (81, 3482605), (95, 2969379), (105, 2686581), (133, 2120985), (135, 2089563), (171, 1649655), (189, 1492545), (285, 989793), (315, 895527), (399, 706995), (405, 696521), (513, 549885), (567, 497515), (665, 424197), (855, 329931), (945, 298509), (1197, 235665), (1539, 183295), (1995, 141399), (2565, 109977), (2835, 99503), (3591, 78555), (5237, 53865), (5985, 47133), (7695, 36659), (10773, 26185), (15711, 17955)]