1330289355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{77863}}^1$

素因数の和:77955

約数の個数: 32

約数和(自身を含む): 2287332864

約数和(自身を除く): 957043509

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 17085, 77863, 233589, 389315, 1167945, 1323671, 3971013, 5216821, 6618355, 15650463, 19855065, 26084105, 78252315, 88685957, 266057871, 443429785, 1330289355]

約数ペア:

[(1, 1330289355), (3, 443429785), (5, 266057871), (15, 88685957), (17, 78252315), (51, 26084105), (67, 19855065), (85, 15650463), (201, 6618355), (255, 5216821), (335, 3971013), (1005, 1323671), (1139, 1167945), (3417, 389315), (5695, 233589), (17085, 77863)]