201496785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66173}}^1$

素因数の和:66217

約数の個数: 32

約数和(自身を含む): 381162240

約数和(自身を除く): 179665455

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 66173, 198519, 330865, 463211, 992595, 1389633, 1919017, 2316055, 5757051, 6948165, 9595085, 13433119, 28785255, 40299357, 67165595, 201496785]

約数ペア:

[(1, 201496785), (3, 67165595), (5, 40299357), (7, 28785255), (15, 13433119), (21, 9595085), (29, 6948165), (35, 5757051), (87, 2316055), (105, 1919017), (145, 1389633), (203, 992595), (435, 463211), (609, 330865), (1015, 198519), (3045, 66173)]