49315515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 82797120

約数和(自身を除く): 33481605

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 1553, 2117, 4659, 6351, 7765, 10585, 23295, 31755, 45037, 113369, 135111, 225185, 340107, 566845, 675555, 1700535, 3287701, 9863103, 16438505, 49315515]

約数ペア:

[(1, 49315515), (3, 16438505), (5, 9863103), (15, 3287701), (29, 1700535), (73, 675555), (87, 566845), (145, 340107), (219, 225185), (365, 135111), (435, 113369), (1095, 45037), (1553, 31755), (2117, 23295), (4659, 10585), (6351, 7765)]