23540355

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 42880320

約数和(自身を除く): 19339965

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4253, 5535, 12759, 21265, 38277, 63795, 114831, 174373, 191385, 523119, 574155, 871865, 1569357, 2615595, 4708071, 7846785, 23540355]

約数ペア:

[(1, 23540355), (3, 7846785), (5, 4708071), (9, 2615595), (15, 1569357), (27, 871865), (41, 574155), (45, 523119), (123, 191385), (135, 174373), (205, 114831), (369, 63795), (615, 38277), (1107, 21265), (1845, 12759), (4253, 5535)]