57348525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 45769875

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 131, 195, 325, 393, 449, 655, 975, 1347, 1703, 1965, 2245, 3275, 5109, 5837, 6735, 8515, 9825, 11225, 17511, 25545, 29185, 33675, 42575, 58819, 87555, 127725, 145925, 176457, 294095, 437775, 764647, 882285, 1470475, 2293941, 3823235, 4411425, 11469705, 19116175, 57348525]

約数ペア:

[(1, 57348525), (3, 19116175), (5, 11469705), (13, 4411425), (15, 3823235), (25, 2293941), (39, 1470475), (65, 882285), (75, 764647), (131, 437775), (195, 294095), (325, 176457), (393, 145925), (449, 127725), (655, 87555), (975, 58819), (1347, 42575), (1703, 33675), (1965, 29185), (2245, 25545), (3275, 17511), (5109, 11225), (5837, 9825), (6735, 8515)]