13200075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 29693040

約数和(自身を除く): 16492965

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 29, 35, 45, 51, 63, 75, 85, 87, 105, 119, 145, 153, 175, 203, 225, 255, 261, 289, 315, 357, 425, 435, 493, 525, 595, 609, 725, 765, 867, 1015, 1071, 1275, 1305, 1445, 1479, 1575, 1785, 1827, 2023, 2175, 2465, 2601, 2975, 3045, 3451, 3825, 4335, 4437, 5075, 5355, 6069, 6525, 7225, 7395, 8381, 8925, 9135, 10115, 10353, 12325, 13005, 15225, 17255, 18207, 21675, 22185, 25143, 26775, 30345, 31059, 36975, 41905, 45675, 50575, 51765, 58667, 65025, 75429, 86275, 91035, 110925, 125715, 151725, 155295, 176001, 209525, 258825, 293335, 377145, 455175, 528003, 628575, 776475, 880005, 1466675, 1885725, 2640015, 4400025, 13200075]

約数ペア:

[(1, 13200075), (3, 4400025), (5, 2640015), (7, 1885725), (9, 1466675), (15, 880005), (17, 776475), (21, 628575), (25, 528003), (29, 455175), (35, 377145), (45, 293335), (51, 258825), (63, 209525), (75, 176001), (85, 155295), (87, 151725), (105, 125715), (119, 110925), (145, 91035), (153, 86275), (175, 75429), (203, 65025), (225, 58667), (255, 51765), (261, 50575), (289, 45675), (315, 41905), (357, 36975), (425, 31059), (435, 30345), (493, 26775), (525, 25143), (595, 22185), (609, 21675), (725, 18207), (765, 17255), (867, 15225), (1015, 13005), (1071, 12325), (1275, 10353), (1305, 10115), (1445, 9135), (1479, 8925), (1575, 8381), (1785, 7395), (1827, 7225), (2023, 6525), (2175, 6069), (2465, 5355), (2601, 5075), (2975, 4437), (3045, 4335), (3451, 3825)]