47907495

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 84859320

約数和(自身を除く): 36951825

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 379, 477, 795, 1137, 1895, 2385, 2809, 3411, 5685, 8427, 14045, 17055, 20087, 25281, 42135, 60261, 100435, 126405, 180783, 301305, 903915, 1064611, 3193833, 5323055, 9581499, 15969165, 47907495]

約数ペア:

[(1, 47907495), (3, 15969165), (5, 9581499), (9, 5323055), (15, 3193833), (45, 1064611), (53, 903915), (159, 301305), (265, 180783), (379, 126405), (477, 100435), (795, 60261), (1137, 42135), (1895, 25281), (2385, 20087), (2809, 17055), (3411, 14045), (5685, 8427)]