57741525

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 107046720

約数和(自身を除く): 49305195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 653, 655, 675, 1179, 1959, 1965, 3265, 3275, 3537, 5877, 5895, 9795, 9825, 16325, 17631, 17685, 29385, 29475, 48975, 85543, 88155, 88425, 146925, 256629, 427715, 440775, 769887, 1283145, 2138575, 2309661, 3849435, 6415725, 11548305, 19247175, 57741525]

約数ペア:

[(1, 57741525), (3, 19247175), (5, 11548305), (9, 6415725), (15, 3849435), (25, 2309661), (27, 2138575), (45, 1283145), (75, 769887), (131, 440775), (135, 427715), (225, 256629), (393, 146925), (653, 88425), (655, 88155), (675, 85543), (1179, 48975), (1959, 29475), (1965, 29385), (3265, 17685), (3275, 17631), (3537, 16325), (5877, 9825), (5895, 9795)]