84423455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19841}}^1$

素因数の和:19906

約数の個数: 16

約数和(自身を含む): 108575424

約数和(自身を除く): 24151969

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 19841, 99205, 456343, 734117, 2281715, 3670585, 16884691, 84423455]

約数ペア:

[(1, 84423455), (5, 16884691), (23, 3670585), (37, 2281715), (115, 734117), (185, 456343), (851, 99205), (4255, 19841)]