27064575

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3304

約数の個数: 36

約数和(自身を含む): 49801128

約数和(自身を除く): 22736553

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 3251, 8325, 9753, 16255, 29259, 48765, 81275, 120287, 146295, 243825, 360861, 601435, 731475, 1082583, 1804305, 3007175, 5412915, 9021525, 27064575]

約数ペア:

[(1, 27064575), (3, 9021525), (5, 5412915), (9, 3007175), (15, 1804305), (25, 1082583), (37, 731475), (45, 601435), (75, 360861), (111, 243825), (185, 146295), (225, 120287), (333, 81275), (555, 48765), (925, 29259), (1665, 16255), (2775, 9753), (3251, 8325)]