15195972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 41771520

約数和(自身を除く): 26575548

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 83, 114, 132, 146, 166, 209, 219, 228, 249, 292, 332, 418, 438, 498, 627, 803, 836, 876, 913, 996, 1254, 1387, 1577, 1606, 1826, 2409, 2508, 2739, 2774, 3154, 3212, 3652, 4161, 4731, 4818, 5478, 5548, 6059, 6308, 8322, 9462, 9636, 10956, 12118, 15257, 16644, 17347, 18177, 18924, 24236, 30514, 34694, 36354, 45771, 52041, 61028, 66649, 69388, 72708, 91542, 104082, 115121, 133298, 183084, 199947, 208164, 230242, 266596, 345363, 399894, 460484, 690726, 799788, 1266331, 1381452, 2532662, 3798993, 5065324, 7597986, 15195972]

約数ペア:

[(1, 15195972), (2, 7597986), (3, 5065324), (4, 3798993), (6, 2532662), (11, 1381452), (12, 1266331), (19, 799788), (22, 690726), (33, 460484), (38, 399894), (44, 345363), (57, 266596), (66, 230242), (73, 208164), (76, 199947), (83, 183084), (114, 133298), (132, 115121), (146, 104082), (166, 91542), (209, 72708), (219, 69388), (228, 66649), (249, 61028), (292, 52041), (332, 45771), (418, 36354), (438, 34694), (498, 30514), (627, 24236), (803, 18924), (836, 18177), (876, 17347), (913, 16644), (996, 15257), (1254, 12118), (1387, 10956), (1577, 9636), (1606, 9462), (1826, 8322), (2409, 6308), (2508, 6059), (2739, 5548), (2774, 5478), (3154, 4818), (3212, 4731), (3652, 4161)]