1329888615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 2382220800

約数和(自身を除く): 1052332185

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 295, 363, 605, 649, 885, 1129, 1331, 1815, 1947, 3245, 3387, 3993, 5645, 6655, 7139, 9735, 12419, 16935, 19965, 21417, 35695, 37257, 62095, 66611, 78529, 107085, 136609, 186285, 199833, 235587, 333055, 392645, 409827, 683045, 732721, 999165, 1177935, 1502699, 2049135, 2198163, 3663605, 4508097, 7513495, 8059931, 10990815, 22540485, 24179793, 40299655, 88659241, 120898965, 265977723, 443296205, 1329888615]

約数ペア:

[(1, 1329888615), (3, 443296205), (5, 265977723), (11, 120898965), (15, 88659241), (33, 40299655), (55, 24179793), (59, 22540485), (121, 10990815), (165, 8059931), (177, 7513495), (295, 4508097), (363, 3663605), (605, 2198163), (649, 2049135), (885, 1502699), (1129, 1177935), (1331, 999165), (1815, 732721), (1947, 683045), (3245, 409827), (3387, 392645), (3993, 333055), (5645, 235587), (6655, 199833), (7139, 186285), (9735, 136609), (12419, 107085), (16935, 78529), (19965, 66611), (21417, 62095), (35695, 37257)]