70339215

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 115914240

約数和(自身を除く): 45575025

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 309, 515, 795, 859, 1545, 2577, 4295, 5459, 12885, 16377, 27295, 45527, 81885, 88477, 136581, 227635, 265431, 442385, 682905, 1327155, 4689281, 14067843, 23446405, 70339215]

約数ペア:

[(1, 70339215), (3, 23446405), (5, 14067843), (15, 4689281), (53, 1327155), (103, 682905), (159, 442385), (265, 265431), (309, 227635), (515, 136581), (795, 88477), (859, 81885), (1545, 45527), (2577, 27295), (4295, 16377), (5459, 12885)]