27887175

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3080

約数の個数: 36

約数和(自身を含む): 51184224

約数和(自身を除く): 23297049

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3023, 3075, 9069, 9225, 15115, 27207, 45345, 75575, 123943, 136035, 226725, 371829, 619715, 680175, 1115487, 1859145, 3098575, 5577435, 9295725, 27887175]

約数ペア:

[(1, 27887175), (3, 9295725), (5, 5577435), (9, 3098575), (15, 1859145), (25, 1115487), (41, 680175), (45, 619715), (75, 371829), (123, 226725), (205, 136035), (225, 123943), (369, 75575), (615, 45345), (1025, 27207), (1845, 15115), (3023, 9225), (3075, 9069)]