13961170075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8861}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 18988784640

約数和(自身を除く): 5027614565

約数列:

[1, 5, 19, 25, 31, 95, 107, 155, 475, 535, 589, 775, 2033, 2675, 2945, 3317, 8861, 10165, 14725, 16585, 44305, 50825, 63023, 82925, 168359, 221525, 274691, 315115, 841795, 948127, 1373455, 1575575, 4208975, 4740635, 5219129, 6867275, 18014413, 23703175, 26095645, 29391937, 90072065, 130478225, 146959685, 450360325, 558446803, 734798425, 2792234015, 13961170075]

約数ペア:

[(1, 13961170075), (5, 2792234015), (19, 734798425), (25, 558446803), (31, 450360325), (95, 146959685), (107, 130478225), (155, 90072065), (475, 29391937), (535, 26095645), (589, 23703175), (775, 18014413), (2033, 6867275), (2675, 5219129), (2945, 4740635), (3317, 4208975), (8861, 1575575), (10165, 1373455), (14725, 948127), (16585, 841795), (44305, 315115), (50825, 274691), (63023, 221525), (82925, 168359)]