85186635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 55465653

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 795, 1245, 1291, 3873, 4399, 6455, 13197, 19365, 21995, 65985, 68423, 107153, 205269, 321459, 342115, 535765, 1026345, 1607295, 5679109, 17037327, 28395545, 85186635]

約数ペア:

[(1, 85186635), (3, 28395545), (5, 17037327), (15, 5679109), (53, 1607295), (83, 1026345), (159, 535765), (249, 342115), (265, 321459), (415, 205269), (795, 107153), (1245, 68423), (1291, 65985), (3873, 21995), (4399, 19365), (6455, 13197)]