1489495035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 2893722624

約数和(自身を除く): 1404227589

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 331, 357, 595, 993, 1655, 1785, 2317, 2521, 4965, 5627, 6951, 7563, 11585, 12605, 16881, 17647, 28135, 34755, 37815, 39389, 42857, 52941, 84405, 88235, 118167, 128571, 196945, 214285, 264705, 299999, 590835, 642855, 834451, 899997, 1499995, 2503353, 4172255, 4499985, 5841157, 12516765, 14185667, 17523471, 29205785, 42557001, 70928335, 87617355, 99299669, 212785005, 297899007, 496498345, 1489495035]

約数ペア:

[(1, 1489495035), (3, 496498345), (5, 297899007), (7, 212785005), (15, 99299669), (17, 87617355), (21, 70928335), (35, 42557001), (51, 29205785), (85, 17523471), (105, 14185667), (119, 12516765), (255, 5841157), (331, 4499985), (357, 4172255), (595, 2503353), (993, 1499995), (1655, 899997), (1785, 834451), (2317, 642855), (2521, 590835), (4965, 299999), (5627, 264705), (6951, 214285), (7563, 196945), (11585, 128571), (12605, 118167), (16881, 88235), (17647, 84405), (28135, 52941), (34755, 42857), (37815, 39389)]