5259650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 10901088

約数和(自身を除く): 5641438

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 131, 146, 262, 275, 365, 550, 655, 730, 803, 1310, 1441, 1606, 1825, 2882, 3275, 3650, 4015, 6550, 7205, 8030, 9563, 14410, 19126, 20075, 36025, 40150, 47815, 72050, 95630, 105193, 210386, 239075, 478150, 525965, 1051930, 2629825, 5259650]

約数ペア:

[(1, 5259650), (2, 2629825), (5, 1051930), (10, 525965), (11, 478150), (22, 239075), (25, 210386), (50, 105193), (55, 95630), (73, 72050), (110, 47815), (131, 40150), (146, 36025), (262, 20075), (275, 19126), (365, 14410), (550, 9563), (655, 8030), (730, 7205), (803, 6550), (1310, 4015), (1441, 3650), (1606, 3275), (1825, 2882)]