64801155

素因数分解:

$3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2917}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 103787424

約数和(自身を除く): 38986269

約数列:

[1, 3, 5, 15, 1481, 2917, 4443, 7405, 8751, 14585, 22215, 43755, 4320077, 12960231, 21600385, 64801155]

約数ペア:

[(1, 64801155), (3, 21600385), (5, 12960231), (15, 4320077), (1481, 43755), (2917, 22215), (4443, 14585), (7405, 8751)]