161546835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33343}}^1$

素因数の和:33387

約数の個数: 32

約数和(自身を含む): 288092160

約数和(自身を除く): 126545325

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 33343, 100029, 166715, 500145, 566831, 633517, 1700493, 1900551, 2834155, 3167585, 8502465, 9502755, 10769789, 32309367, 53848945, 161546835]

約数ペア:

[(1, 161546835), (3, 53848945), (5, 32309367), (15, 10769789), (17, 9502755), (19, 8502465), (51, 3167585), (57, 2834155), (85, 1900551), (95, 1700493), (255, 633517), (285, 566831), (323, 500145), (969, 166715), (1615, 100029), (4845, 33343)]