9962825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 12915840

約数和(自身を除く): 2953015

約数列:

[1, 5, 25, 47, 61, 139, 235, 305, 695, 1175, 1525, 2867, 3475, 6533, 8479, 14335, 32665, 42395, 71675, 163325, 211975, 398513, 1992565, 9962825]

約数ペア:

[(1, 9962825), (5, 1992565), (25, 398513), (47, 211975), (61, 163325), (139, 71675), (235, 42395), (305, 32665), (695, 14335), (1175, 8479), (1525, 6533), (2867, 3475)]