48628755

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 105589440

約数和(自身を除く): 56960685

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1009, 1071, 1377, 1785, 2295, 2835, 3027, 3213, 5045, 5355, 6885, 7063, 9081, 9639, 15135, 16065, 17153, 21189, 27243, 35315, 45405, 48195, 51459, 63567, 81729, 85765, 105945, 120071, 136215, 154377, 190701, 257295, 317835, 360213, 408645, 463131, 572103, 600355, 771885, 953505, 1080639, 1389393, 1801065, 2315655, 2860515, 3241917, 5403195, 6946965, 9725751, 16209585, 48628755]

約数ペア:

[(1, 48628755), (3, 16209585), (5, 9725751), (7, 6946965), (9, 5403195), (15, 3241917), (17, 2860515), (21, 2315655), (27, 1801065), (35, 1389393), (45, 1080639), (51, 953505), (63, 771885), (81, 600355), (85, 572103), (105, 463131), (119, 408645), (135, 360213), (153, 317835), (189, 257295), (255, 190701), (315, 154377), (357, 136215), (405, 120071), (459, 105945), (567, 85765), (595, 81729), (765, 63567), (945, 51459), (1009, 48195), (1071, 45405), (1377, 35315), (1785, 27243), (2295, 21189), (2835, 17153), (3027, 16065), (3213, 15135), (5045, 9639), (5355, 9081), (6885, 7063)]