1662231675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3797}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 2966997600

約数和(自身を除く): 1304765925

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 449, 975, 1347, 2245, 3797, 5837, 6735, 11225, 11391, 17511, 18985, 29185, 33675, 49361, 56955, 87555, 94925, 145925, 148083, 246805, 284775, 437775, 740415, 1234025, 1704853, 3702075, 5114559, 8524265, 22163089, 25572795, 42621325, 66489267, 110815445, 127863975, 332446335, 554077225, 1662231675]

約数ペア:

[(1, 1662231675), (3, 554077225), (5, 332446335), (13, 127863975), (15, 110815445), (25, 66489267), (39, 42621325), (65, 25572795), (75, 22163089), (195, 8524265), (325, 5114559), (449, 3702075), (975, 1704853), (1347, 1234025), (2245, 740415), (3797, 437775), (5837, 284775), (6735, 246805), (11225, 148083), (11391, 145925), (17511, 94925), (18985, 87555), (29185, 56955), (33675, 49361)]