10386775

素因数分解:

$5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 15337560

約数和(自身を除く): 4950785

約数列:

[1, 5, 7, 25, 35, 49, 61, 139, 175, 245, 305, 427, 695, 973, 1225, 1525, 2135, 2989, 3475, 4865, 6811, 8479, 10675, 14945, 24325, 34055, 42395, 59353, 74725, 170275, 211975, 296765, 415471, 1483825, 2077355, 10386775]

約数ペア:

[(1, 10386775), (5, 2077355), (7, 1483825), (25, 415471), (35, 296765), (49, 211975), (61, 170275), (139, 74725), (175, 59353), (245, 42395), (305, 34055), (427, 24325), (695, 14945), (973, 10675), (1225, 8479), (1525, 6811), (2135, 4865), (2989, 3475)]