827553675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18059}}^1$

素因数の和:18132

約数の個数: 48

約数和(自身を含む): 1504903680

約数和(自身を除く): 677350005

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 611, 705, 975, 1175, 1833, 3055, 3525, 9165, 15275, 18059, 45825, 54177, 90295, 234767, 270885, 451475, 704301, 848773, 1173835, 1354425, 2546319, 3521505, 4243865, 5869175, 11034049, 12731595, 17607525, 21219325, 33102147, 55170245, 63657975, 165510735, 275851225, 827553675]

約数ペア:

[(1, 827553675), (3, 275851225), (5, 165510735), (13, 63657975), (15, 55170245), (25, 33102147), (39, 21219325), (47, 17607525), (65, 12731595), (75, 11034049), (141, 5869175), (195, 4243865), (235, 3521505), (325, 2546319), (611, 1354425), (705, 1173835), (975, 848773), (1175, 704301), (1833, 451475), (3055, 270885), (3525, 234767), (9165, 90295), (15275, 54177), (18059, 45825)]