200877015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9491}}^1$

素因数の和:9599

約数の個数: 32

約数和(自身を含む): 344445696

約数和(自身を除く): 143568681

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4233, 7055, 9491, 21165, 28473, 47455, 142365, 161347, 484041, 787753, 806735, 2363259, 2420205, 3938765, 11816295, 13391801, 40175403, 66959005, 200877015]

約数ペア:

[(1, 200877015), (3, 66959005), (5, 40175403), (15, 13391801), (17, 11816295), (51, 3938765), (83, 2420205), (85, 2363259), (249, 806735), (255, 787753), (415, 484041), (1245, 161347), (1411, 142365), (4233, 47455), (7055, 28473), (9491, 21165)]