2247994885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 2834465760

約数和(自身を除く): 586470875

約数列:

[1, 5, 29, 97, 145, 277, 485, 577, 1385, 2813, 2885, 8033, 14065, 16733, 26869, 40165, 55969, 83665, 134345, 159829, 279845, 779201, 799145, 1623101, 3896005, 4635041, 8115505, 15503413, 23175205, 77517065, 449598977, 2247994885]

約数ペア:

[(1, 2247994885), (5, 449598977), (29, 77517065), (97, 23175205), (145, 15503413), (277, 8115505), (485, 4635041), (577, 3896005), (1385, 1623101), (2813, 799145), (2885, 779201), (8033, 279845), (14065, 159829), (16733, 134345), (26869, 83665), (40165, 55969)]