829108225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 1192423680

約数和(自身を除く): 363315455

約数列:

[1, 5, 11, 19, 25, 55, 95, 107, 209, 275, 475, 535, 1045, 1177, 1483, 2033, 2675, 5225, 5885, 7415, 10165, 16313, 22363, 28177, 29425, 37075, 50825, 81565, 111815, 140885, 158681, 309947, 407825, 559075, 704425, 793405, 1549735, 1745491, 3014939, 3967025, 7748675, 8727455, 15074695, 33164329, 43637275, 75373475, 165821645, 829108225]

約数ペア:

[(1, 829108225), (5, 165821645), (11, 75373475), (19, 43637275), (25, 33164329), (55, 15074695), (95, 8727455), (107, 7748675), (209, 3967025), (275, 3014939), (475, 1745491), (535, 1549735), (1045, 793405), (1177, 704425), (1483, 559075), (2033, 407825), (2675, 309947), (5225, 158681), (5885, 140885), (7415, 111815), (10165, 81565), (16313, 50825), (22363, 37075), (28177, 29425)]