157210605

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28403}}^1$

素因数の和:28458

約数の個数: 32

約数和(自身を含む): 286312320

約数和(自身を除く): 129101715

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 28403, 85209, 142015, 255627, 426045, 766881, 1164523, 1278135, 3493569, 3834405, 5822615, 10480707, 17467845, 31442121, 52403535, 157210605]

約数ペア:

[(1, 157210605), (3, 52403535), (5, 31442121), (9, 17467845), (15, 10480707), (27, 5822615), (41, 3834405), (45, 3493569), (123, 1278135), (135, 1164523), (205, 766881), (369, 426045), (615, 255627), (1107, 142015), (1845, 85209), (5535, 28403)]