204893235

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{123059}}^1$

素因数の和:123107

約数の個数: 24

約数和(自身を含む): 364749840

約数和(自身を除く): 159856605

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 123059, 369177, 615295, 1107531, 1845885, 4553183, 5537655, 13659549, 22765915, 40978647, 68297745, 204893235]

約数ペア:

[(1, 204893235), (3, 68297745), (5, 40978647), (9, 22765915), (15, 13659549), (37, 5537655), (45, 4553183), (111, 1845885), (185, 1107531), (333, 615295), (555, 369177), (1665, 123059)]