27264345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 20428455

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 3449, 7905, 10347, 17245, 51735, 58633, 106919, 175899, 293165, 320757, 534595, 879495, 1603785, 1817623, 5452869, 9088115, 27264345]

約数ペア:

[(1, 27264345), (3, 9088115), (5, 5452869), (15, 1817623), (17, 1603785), (31, 879495), (51, 534595), (85, 320757), (93, 293165), (155, 175899), (255, 106919), (465, 58633), (527, 51735), (1581, 17245), (2635, 10347), (3449, 7905)]