2068777725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{14983}}^1$

素因数の和:15266

約数の個数: 48

約数和(自身を含む): 3924129792

約数和(自身を除く): 1855352067

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 263, 525, 789, 1315, 1841, 3945, 5523, 6575, 9205, 14983, 19725, 27615, 44949, 46025, 74915, 104881, 138075, 224745, 314643, 374575, 524405, 1123725, 1573215, 2622025, 3940529, 7866075, 11821587, 19702645, 27583703, 59107935, 82751109, 98513225, 137918515, 295539675, 413755545, 689592575, 2068777725]

約数ペア:

[(1, 2068777725), (3, 689592575), (5, 413755545), (7, 295539675), (15, 137918515), (21, 98513225), (25, 82751109), (35, 59107935), (75, 27583703), (105, 19702645), (175, 11821587), (263, 7866075), (525, 3940529), (789, 2622025), (1315, 1573215), (1841, 1123725), (3945, 524405), (5523, 374575), (6575, 314643), (9205, 224745), (14983, 138075), (19725, 104881), (27615, 74915), (44949, 46025)]