227664145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{28619}}^1$

素因数の和:28704

約数の個数: 16

約数和(自身を含む): 287115840

約数和(自身を除く): 59451695

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 28619, 143095, 1058903, 1230617, 5294515, 6153085, 45532829, 227664145]

約数ペア:

[(1, 227664145), (5, 45532829), (37, 6153085), (43, 5294515), (185, 1230617), (215, 1058903), (1591, 143095), (7955, 28619)]