11866995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 23804352

約数和(自身を除く): 11937357

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 373, 505, 707, 909, 1119, 1515, 1865, 2121, 2611, 3357, 3535, 4545, 5595, 6363, 7833, 10605, 13055, 16785, 23499, 31815, 37673, 39165, 113019, 117495, 188365, 263711, 339057, 565095, 791133, 1318555, 1695285, 2373399, 3955665, 11866995]

約数ペア:

[(1, 11866995), (3, 3955665), (5, 2373399), (7, 1695285), (9, 1318555), (15, 791133), (21, 565095), (35, 339057), (45, 263711), (63, 188365), (101, 117495), (105, 113019), (303, 39165), (315, 37673), (373, 31815), (505, 23499), (707, 16785), (909, 13055), (1119, 10605), (1515, 7833), (1865, 6363), (2121, 5595), (2611, 4545), (3357, 3535)]