270718085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 366799104

約数和(自身を除く): 96081019

約数列:

[1, 5, 11, 37, 55, 151, 185, 407, 755, 881, 1661, 2035, 4405, 5587, 8305, 9691, 27935, 32597, 48455, 61457, 133031, 162985, 307285, 358567, 665155, 1463341, 1792835, 4922147, 7316705, 24610735, 54143617, 270718085]

約数ペア:

[(1, 270718085), (5, 54143617), (11, 24610735), (37, 7316705), (55, 4922147), (151, 1792835), (185, 1463341), (407, 665155), (755, 358567), (881, 307285), (1661, 162985), (2035, 133031), (4405, 61457), (5587, 48455), (8305, 32597), (9691, 27935)]