49823475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 89598432

約数和(自身を除く): 39774957

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 137, 195, 325, 373, 411, 685, 975, 1119, 1781, 1865, 2055, 3425, 4849, 5343, 5595, 8905, 9325, 10275, 14547, 24245, 26715, 27975, 44525, 51101, 72735, 121225, 133575, 153303, 255505, 363675, 664313, 766515, 1277525, 1992939, 3321565, 3832575, 9964695, 16607825, 49823475]

約数ペア:

[(1, 49823475), (3, 16607825), (5, 9964695), (13, 3832575), (15, 3321565), (25, 1992939), (39, 1277525), (65, 766515), (75, 664313), (137, 363675), (195, 255505), (325, 153303), (373, 133575), (411, 121225), (685, 72735), (975, 51101), (1119, 44525), (1781, 27975), (1865, 26715), (2055, 24245), (3425, 14547), (4849, 10275), (5343, 9325), (5595, 8905)]