11328075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 23212800

約数和(自身を除く): 11884725

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 199, 207, 225, 253, 275, 345, 495, 575, 597, 759, 825, 995, 1035, 1265, 1725, 1791, 2189, 2277, 2475, 2985, 3795, 4577, 4975, 5175, 6325, 6567, 8955, 10945, 11385, 13731, 14925, 18975, 19701, 22885, 32835, 41193, 44775, 50347, 54725, 56925, 68655, 98505, 114425, 151041, 164175, 205965, 251735, 343275, 453123, 492525, 755205, 1029825, 1258675, 2265615, 3776025, 11328075]

約数ペア:

[(1, 11328075), (3, 3776025), (5, 2265615), (9, 1258675), (11, 1029825), (15, 755205), (23, 492525), (25, 453123), (33, 343275), (45, 251735), (55, 205965), (69, 164175), (75, 151041), (99, 114425), (115, 98505), (165, 68655), (199, 56925), (207, 54725), (225, 50347), (253, 44775), (275, 41193), (345, 32835), (495, 22885), (575, 19701), (597, 18975), (759, 14925), (825, 13731), (995, 11385), (1035, 10945), (1265, 8955), (1725, 6567), (1791, 6325), (2189, 5175), (2277, 4975), (2475, 4577), (2985, 3795)]