79881915

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{8861}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 128038176

約数和(自身を除く): 48156261

約数列:

[1, 3, 5, 15, 601, 1803, 3005, 8861, 9015, 26583, 44305, 132915, 5325461, 15976383, 26627305, 79881915]

約数ペア:

[(1, 79881915), (3, 26627305), (5, 15976383), (15, 5325461), (601, 132915), (1803, 44305), (3005, 26583), (8861, 9015)]