201436065

素因数分解:

$3^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 363924288

約数和(自身を除く): 162488223

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 317, 405, 523, 951, 1215, 1569, 1585, 2615, 2853, 4707, 4755, 7845, 8559, 14121, 14265, 23535, 25677, 42363, 42795, 70605, 77031, 127089, 128385, 165791, 211815, 385155, 497373, 635445, 828955, 1492119, 2486865, 4476357, 7460595, 13429071, 22381785, 40287213, 67145355, 201436065]

約数ペア:

[(1, 201436065), (3, 67145355), (5, 40287213), (9, 22381785), (15, 13429071), (27, 7460595), (45, 4476357), (81, 2486865), (135, 1492119), (243, 828955), (317, 635445), (405, 497373), (523, 385155), (951, 211815), (1215, 165791), (1569, 128385), (1585, 127089), (2615, 77031), (2853, 70605), (4707, 42795), (4755, 42363), (7845, 25677), (8559, 23535), (14121, 14265)]