4150305

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3349215

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 433, 639, 1065, 1299, 1917, 2165, 3195, 3897, 6495, 9585, 11691, 19485, 30743, 58455, 92229, 153715, 276687, 461145, 830061, 1383435, 4150305]

約数ペア:

[(1, 4150305), (3, 1383435), (5, 830061), (9, 461145), (15, 276687), (27, 153715), (45, 92229), (71, 58455), (135, 30743), (213, 19485), (355, 11691), (433, 9585), (639, 6495), (1065, 3897), (1299, 3195), (1917, 2165)]