86071665

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22861}}^1$

素因数の和:23120

約数の個数: 16

約数和(自身を含む): 138269376

約数和(自身を除く): 52197711

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 22861, 68583, 114305, 342915, 5738111, 17214333, 28690555, 86071665]

約数ペア:

[(1, 86071665), (3, 28690555), (5, 17214333), (15, 5738111), (251, 342915), (753, 114305), (1255, 68583), (3765, 22861)]