85188105

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12373}}^1$

素因数の和:12407

約数の個数: 40

約数和(自身を含む): 161703432

約数和(自身を除く): 76515327

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 12373, 37119, 61865, 111357, 185595, 210341, 334071, 556785, 631023, 1002213, 1051705, 1670355, 1893069, 3155115, 5011065, 5679207, 9465345, 17037621, 28396035, 85188105]

約数ペア:

[(1, 85188105), (3, 28396035), (5, 17037621), (9, 9465345), (15, 5679207), (17, 5011065), (27, 3155115), (45, 1893069), (51, 1670355), (81, 1051705), (85, 1002213), (135, 631023), (153, 556785), (255, 334071), (405, 210341), (459, 185595), (765, 111357), (1377, 61865), (2295, 37119), (6885, 12373)]