57129150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29297}}^1$

素因数の和:29325

約数の個数: 48

約数和(自身を含む): 152583984

約数和(自身を除く): 95454834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 29297, 58594, 87891, 146485, 175782, 292970, 380861, 439455, 732425, 761722, 878910, 1142583, 1464850, 1904305, 2197275, 2285166, 3808610, 4394550, 5712915, 9521525, 11425830, 19043050, 28564575, 57129150]

約数ペア:

[(1, 57129150), (2, 28564575), (3, 19043050), (5, 11425830), (6, 9521525), (10, 5712915), (13, 4394550), (15, 3808610), (25, 2285166), (26, 2197275), (30, 1904305), (39, 1464850), (50, 1142583), (65, 878910), (75, 761722), (78, 732425), (130, 439455), (150, 380861), (195, 292970), (325, 175782), (390, 146485), (650, 87891), (975, 58594), (1950, 29297)]