42524325

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 79280640

約数和(自身を除く): 36756315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 863, 1095, 1825, 1971, 2589, 3285, 4315, 5475, 7767, 9855, 12945, 16425, 21575, 23301, 38835, 49275, 62999, 64725, 116505, 188997, 194175, 314995, 566991, 582525, 944985, 1574975, 1700973, 2834955, 4724925, 8504865, 14174775, 42524325]

約数ペア:

[(1, 42524325), (3, 14174775), (5, 8504865), (9, 4724925), (15, 2834955), (25, 1700973), (27, 1574975), (45, 944985), (73, 582525), (75, 566991), (135, 314995), (219, 194175), (225, 188997), (365, 116505), (657, 64725), (675, 62999), (863, 49275), (1095, 38835), (1825, 23301), (1971, 21575), (2589, 16425), (3285, 12945), (4315, 9855), (5475, 7767)]