330931975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 36

約数和(自身を含む): 465734080

約数和(自身を除く): 134802105

約数列:

[1, 5, 11, 25, 31, 55, 121, 155, 275, 341, 605, 775, 1705, 3025, 3529, 3751, 8525, 17645, 18755, 38819, 88225, 93775, 109399, 194095, 427009, 546995, 970475, 1203389, 2135045, 2734975, 6016945, 10675225, 13237279, 30084725, 66186395, 330931975]

約数ペア:

[(1, 330931975), (5, 66186395), (11, 30084725), (25, 13237279), (31, 10675225), (55, 6016945), (121, 2734975), (155, 2135045), (275, 1203389), (341, 970475), (605, 546995), (775, 427009), (1705, 194095), (3025, 109399), (3529, 93775), (3751, 88225), (8525, 38819), (17645, 18755)]