4039572805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{697079}}^1$

素因数の和:697164

約数の個数: 16

約数和(自身を含む): 5186275200

約数和(自身を除く): 1146702395

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 697079, 3485395, 13244501, 42521819, 66222505, 212609095, 807914561, 4039572805]

約数ペア:

[(1, 4039572805), (5, 807914561), (19, 212609095), (61, 66222505), (95, 42521819), (305, 13244501), (1159, 3485395), (5795, 697079)]