39021885

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 85691520

約数和(自身を除く): 46669635

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 347, 357, 441, 459, 595, 735, 765, 833, 945, 1041, 1071, 1323, 1735, 1785, 2205, 2295, 2429, 2499, 3123, 3213, 4165, 5205, 5355, 5899, 6615, 7287, 7497, 9369, 12145, 12495, 15615, 16065, 17003, 17697, 21861, 22491, 29495, 36435, 37485, 41293, 46845, 51009, 53091, 65583, 85015, 88485, 109305, 112455, 123879, 153027, 159273, 206465, 255045, 265455, 289051, 327915, 371637, 459081, 619395, 765135, 796365, 867153, 1114911, 1445255, 1858185, 2295405, 2601459, 4335765, 5574555, 7804377, 13007295, 39021885]

約数ペア:

[(1, 39021885), (3, 13007295), (5, 7804377), (7, 5574555), (9, 4335765), (15, 2601459), (17, 2295405), (21, 1858185), (27, 1445255), (35, 1114911), (45, 867153), (49, 796365), (51, 765135), (63, 619395), (85, 459081), (105, 371637), (119, 327915), (135, 289051), (147, 265455), (153, 255045), (189, 206465), (245, 159273), (255, 153027), (315, 123879), (347, 112455), (357, 109305), (441, 88485), (459, 85015), (595, 65583), (735, 53091), (765, 51009), (833, 46845), (945, 41293), (1041, 37485), (1071, 36435), (1323, 29495), (1735, 22491), (1785, 21861), (2205, 17697), (2295, 17003), (2429, 16065), (2499, 15615), (3123, 12495), (3213, 12145), (4165, 9369), (5205, 7497), (5355, 7287), (5899, 6615)]