57644025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 104457600

約数和(自身を除く): 46813575

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1479, 1559, 2175, 2465, 4677, 7395, 7795, 12325, 23385, 26503, 36975, 38975, 45211, 79509, 116925, 132515, 135633, 226055, 397545, 662575, 678165, 768587, 1130275, 1987725, 2305761, 3390825, 3842935, 11528805, 19214675, 57644025]

約数ペア:

[(1, 57644025), (3, 19214675), (5, 11528805), (15, 3842935), (17, 3390825), (25, 2305761), (29, 1987725), (51, 1130275), (75, 768587), (85, 678165), (87, 662575), (145, 397545), (255, 226055), (425, 135633), (435, 132515), (493, 116925), (725, 79509), (1275, 45211), (1479, 38975), (1559, 36975), (2175, 26503), (2465, 23385), (4677, 12325), (7395, 7795)]