131570289075

素因数分解:

$3^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{1493}}^1\times {\mathrm{1783}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 218127824640

約数和(自身を除く): 86557535565

約数列:

[1, 3, 5, 15, 25, 75, 659, 1493, 1783, 1977, 3295, 4479, 5349, 7465, 8915, 9885, 16475, 22395, 26745, 37325, 44575, 49425, 111975, 133725, 983887, 1174997, 2662019, 2951661, 3524991, 4919435, 5874985, 7986057, 13310095, 14758305, 17624955, 24597175, 29374925, 39930285, 66550475, 73791525, 88124775, 199651425, 1754270521, 5262811563, 8771352605, 26314057815, 43856763025, 131570289075]

約数ペア:

[(1, 131570289075), (3, 43856763025), (5, 26314057815), (15, 8771352605), (25, 5262811563), (75, 1754270521), (659, 199651425), (1493, 88124775), (1783, 73791525), (1977, 66550475), (3295, 39930285), (4479, 29374925), (5349, 24597175), (7465, 17624955), (8915, 14758305), (9885, 13310095), (16475, 7986057), (22395, 5874985), (26745, 4919435), (37325, 3524991), (44575, 2951661), (49425, 2662019), (111975, 1174997), (133725, 983887)]