63755025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 110189376

約数和(自身を除く): 46434351

約数列:

[1, 3, 5, 15, 25, 43, 53, 75, 129, 159, 215, 265, 373, 645, 795, 1075, 1119, 1325, 1865, 2279, 3225, 3975, 5595, 6837, 9325, 11395, 16039, 19769, 27975, 34185, 48117, 56975, 59307, 80195, 98845, 170925, 240585, 296535, 400975, 494225, 850067, 1202925, 1482675, 2550201, 4250335, 12751005, 21251675, 63755025]

約数ペア:

[(1, 63755025), (3, 21251675), (5, 12751005), (15, 4250335), (25, 2550201), (43, 1482675), (53, 1202925), (75, 850067), (129, 494225), (159, 400975), (215, 296535), (265, 240585), (373, 170925), (645, 98845), (795, 80195), (1075, 59307), (1119, 56975), (1325, 48117), (1865, 34185), (2279, 27975), (3225, 19769), (3975, 16039), (5595, 11395), (6837, 9325)]