2110363675

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 3090016512

約数和(自身を除く): 979652837

約数列:

[1, 5, 7, 25, 35, 43, 107, 175, 215, 301, 535, 749, 1075, 1505, 2621, 2675, 3745, 4601, 7525, 13105, 18347, 18725, 23005, 32207, 65525, 91735, 112703, 115025, 161035, 280447, 458675, 563515, 788921, 805175, 1402235, 1963129, 2817575, 3944605, 7011175, 9815645, 12059221, 19723025, 49078225, 60296105, 84414547, 301480525, 422072735, 2110363675]

約数ペア:

[(1, 2110363675), (5, 422072735), (7, 301480525), (25, 84414547), (35, 60296105), (43, 49078225), (107, 19723025), (175, 12059221), (215, 9815645), (301, 7011175), (535, 3944605), (749, 2817575), (1075, 1963129), (1505, 1402235), (2621, 805175), (2675, 788921), (3745, 563515), (4601, 458675), (7525, 280447), (13105, 161035), (18347, 115025), (18725, 112703), (23005, 91735), (32207, 65525)]