70425285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1549}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 129158400

約数和(自身を除く): 58733115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 1299, 1549, 2165, 3031, 4647, 6495, 7745, 9093, 10843, 15155, 23235, 32529, 45465, 54215, 162645, 670717, 2012151, 3353585, 4695019, 10060755, 14085057, 23475095, 70425285]

約数ペア:

[(1, 70425285), (3, 23475095), (5, 14085057), (7, 10060755), (15, 4695019), (21, 3353585), (35, 2012151), (105, 670717), (433, 162645), (1299, 54215), (1549, 45465), (2165, 32529), (3031, 23235), (4647, 15155), (6495, 10843), (7745, 9093)]