48886815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 35716065

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 4079, 11985, 12237, 20395, 61185, 69343, 191713, 208029, 346715, 575139, 958565, 1040145, 2875695, 3259121, 9777363, 16295605, 48886815]

約数ペア:

[(1, 48886815), (3, 16295605), (5, 9777363), (15, 3259121), (17, 2875695), (47, 1040145), (51, 958565), (85, 575139), (141, 346715), (235, 208029), (255, 191713), (705, 69343), (799, 61185), (2397, 20395), (3995, 12237), (4079, 11985)]