20238063255

素因数分解:

$3^2\times 5^1\times {\mathrm{8719}}^1\times {\mathrm{51581}}^1$

素因数の和:60311

約数の個数: 24

約数和(自身を含む): 35084013120

約数和(自身を除く): 14845949865

約数列:

[1, 3, 5, 9, 15, 45, 8719, 26157, 43595, 51581, 78471, 130785, 154743, 257905, 392355, 464229, 773715, 2321145, 449734739, 1349204217, 2248673695, 4047612651, 6746021085, 20238063255]

約数ペア:

[(1, 20238063255), (3, 6746021085), (5, 4047612651), (9, 2248673695), (15, 1349204217), (45, 449734739), (8719, 2321145), (26157, 773715), (43595, 464229), (51581, 392355), (78471, 257905), (130785, 154743)]