3780811235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 4826304000

約数和(自身を除く): 1045492765

約数列:

[1, 5, 19, 95, 151, 449, 587, 755, 2245, 2869, 2935, 8531, 11153, 14345, 42655, 55765, 67799, 88637, 263563, 338995, 443185, 1288181, 1317815, 1684103, 5007697, 6440905, 8420515, 25038485, 39798013, 198990065, 756162247, 3780811235]

約数ペア:

[(1, 3780811235), (5, 756162247), (19, 198990065), (95, 39798013), (151, 25038485), (449, 8420515), (587, 6440905), (755, 5007697), (2245, 1684103), (2869, 1317815), (2935, 1288181), (8531, 443185), (11153, 338995), (14345, 263563), (42655, 88637), (55765, 67799)]