304773705

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 595468800

約数和(自身を除く): 290695095

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 79, 85, 123, 135, 153, 205, 237, 255, 369, 395, 459, 615, 697, 711, 765, 1107, 1185, 1343, 1681, 1845, 2091, 2133, 2295, 3239, 3485, 3555, 4029, 5043, 5535, 6273, 6715, 8405, 9717, 10455, 10665, 12087, 15129, 16195, 18819, 20145, 25215, 28577, 29151, 31365, 36261, 45387, 48585, 55063, 60435, 75645, 85731, 87453, 94095, 132799, 142885, 145755, 165189, 181305, 226935, 257193, 275315, 398397, 428655, 437265, 495567, 663995, 771579, 825945, 1195191, 1285965, 1486701, 1991985, 2257583, 2477835, 3585573, 3857895, 5975955, 6772749, 7433505, 11287915, 17927865, 20318247, 33863745, 60954741, 101591235, 304773705]

約数ペア:

[(1, 304773705), (3, 101591235), (5, 60954741), (9, 33863745), (15, 20318247), (17, 17927865), (27, 11287915), (41, 7433505), (45, 6772749), (51, 5975955), (79, 3857895), (85, 3585573), (123, 2477835), (135, 2257583), (153, 1991985), (205, 1486701), (237, 1285965), (255, 1195191), (369, 825945), (395, 771579), (459, 663995), (615, 495567), (697, 437265), (711, 428655), (765, 398397), (1107, 275315), (1185, 257193), (1343, 226935), (1681, 181305), (1845, 165189), (2091, 145755), (2133, 142885), (2295, 132799), (3239, 94095), (3485, 87453), (3555, 85731), (4029, 75645), (5043, 60435), (5535, 55063), (6273, 48585), (6715, 45387), (8405, 36261), (9717, 31365), (10455, 29151), (10665, 28577), (12087, 25215), (15129, 20145), (16195, 18819)]