908385115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1265027904

約数和(自身を除く): 356642789

約数列:

[1, 5, 11, 23, 55, 97, 115, 121, 253, 485, 605, 673, 1067, 1265, 2231, 2783, 3365, 5335, 7403, 11155, 11737, 13915, 15479, 24541, 37015, 58685, 65281, 77395, 81433, 122705, 170269, 269951, 326405, 407165, 718091, 851345, 1349755, 1501463, 1872959, 3590455, 7507315, 7899001, 9364795, 16516093, 39495005, 82580465, 181677023, 908385115]

約数ペア:

[(1, 908385115), (5, 181677023), (11, 82580465), (23, 39495005), (55, 16516093), (97, 9364795), (115, 7899001), (121, 7507315), (253, 3590455), (485, 1872959), (605, 1501463), (673, 1349755), (1067, 851345), (1265, 718091), (2231, 407165), (2783, 326405), (3365, 269951), (5335, 170269), (7403, 122705), (11155, 81433), (11737, 77395), (13915, 65281), (15479, 58685), (24541, 37015)]