48753915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 89496576

約数和(自身を除く): 40742661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 933, 1493, 1555, 2177, 4479, 4665, 6531, 7465, 10451, 10885, 22395, 31353, 32655, 52255, 156765, 464323, 1392969, 2321615, 3250261, 6964845, 9750783, 16251305, 48753915]

約数ペア:

[(1, 48753915), (3, 16251305), (5, 9750783), (7, 6964845), (15, 3250261), (21, 2321615), (35, 1392969), (105, 464323), (311, 156765), (933, 52255), (1493, 32655), (1555, 31353), (2177, 22395), (4479, 10885), (4665, 10451), (6531, 7465)]