25425765

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 45417600

約数和(自身を除く): 19991835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 569, 993, 1655, 1707, 2845, 2979, 4965, 5121, 8535, 8937, 14895, 15363, 25605, 44685, 76815, 188339, 565017, 941695, 1695051, 2825085, 5085153, 8475255, 25425765]

約数ペア:

[(1, 25425765), (3, 8475255), (5, 5085153), (9, 2825085), (15, 1695051), (27, 941695), (45, 565017), (135, 188339), (331, 76815), (569, 44685), (993, 25605), (1655, 15363), (1707, 14895), (2845, 8937), (2979, 8535), (4965, 5121)]