8938395

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 15615600

約数和(自身を除く): 6677205

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1429, 2085, 4287, 6255, 7145, 12861, 21435, 64305, 198631, 595893, 993155, 1787679, 2979465, 8938395]

約数ペア:

[(1, 8938395), (3, 2979465), (5, 1787679), (9, 993155), (15, 595893), (45, 198631), (139, 64305), (417, 21435), (695, 12861), (1251, 7145), (1429, 6255), (2085, 4287)]