29388275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 42345504

約数和(自身を除く): 12957229

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 2753, 10675, 13765, 19271, 68825, 96355, 167933, 481775, 839665, 1175531, 4198325, 5877655, 29388275]

約数ペア:

[(1, 29388275), (5, 5877655), (7, 4198325), (25, 1175531), (35, 839665), (61, 481775), (175, 167933), (305, 96355), (427, 68825), (1525, 19271), (2135, 13765), (2753, 10675)]