85817235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28183}}^1$

素因数の和:28227

約数の個数: 32

約数和(自身を含む): 162339840

約数和(自身を除く): 76522605

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28183, 84549, 140915, 197281, 422745, 591843, 817307, 986405, 2451921, 2959215, 4086535, 5721149, 12259605, 17163447, 28605745, 85817235]

約数ペア:

[(1, 85817235), (3, 28605745), (5, 17163447), (7, 12259605), (15, 5721149), (21, 4086535), (29, 2959215), (35, 2451921), (87, 986405), (105, 817307), (145, 591843), (203, 422745), (435, 197281), (609, 140915), (1015, 84549), (3045, 28183)]