27798235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 35782560

約数和(自身を除く): 7984325

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 5521, 27605, 104899, 292613, 524495, 1463065, 5559647, 27798235]

約数ペア:

[(1, 27798235), (5, 5559647), (19, 1463065), (53, 524495), (95, 292613), (265, 104899), (1007, 27605), (5035, 5521)]