38807175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 74138112

約数和(自身を除く): 35330937

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2767, 2805, 4675, 8301, 13835, 14025, 30437, 41505, 47039, 69175, 91311, 141117, 152185, 207525, 235195, 456555, 517429, 705585, 760925, 1175975, 1552287, 2282775, 2587145, 3527925, 7761435, 12935725, 38807175]

約数ペア:

[(1, 38807175), (3, 12935725), (5, 7761435), (11, 3527925), (15, 2587145), (17, 2282775), (25, 1552287), (33, 1175975), (51, 760925), (55, 705585), (75, 517429), (85, 456555), (165, 235195), (187, 207525), (255, 152185), (275, 141117), (425, 91311), (561, 69175), (825, 47039), (935, 41505), (1275, 30437), (2767, 14025), (2805, 13835), (4675, 8301)]