19926435

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5801}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 32027040

約数和(自身を除く): 12100605

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 5801, 17403, 29005, 87015, 1328429, 3985287, 6642145, 19926435]

約数ペア:

[(1, 19926435), (3, 6642145), (5, 3985287), (15, 1328429), (229, 87015), (687, 29005), (1145, 17403), (3435, 5801)]