27855050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18014

約数の個数: 24

約数和(自身を含む): 53484672

約数和(自身を除く): 25629622

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 17971, 35942, 89855, 179710, 449275, 557101, 898550, 1114202, 2785505, 5571010, 13927525, 27855050]

約数ペア:

[(1, 27855050), (2, 13927525), (5, 5571010), (10, 2785505), (25, 1114202), (31, 898550), (50, 557101), (62, 449275), (155, 179710), (310, 89855), (775, 35942), (1550, 17971)]