5781221495

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{38351}}^1$

素因数の和:38495

約数の個数: 32

約数和(自身を含む): 8173578240

約数和(自身を除く): 2392356745

約数列:

[1, 5, 7, 35, 59, 73, 295, 365, 413, 511, 2065, 2555, 4307, 21535, 30149, 38351, 150745, 191755, 268457, 1342285, 2262709, 2799623, 11313545, 13998115, 15838963, 19597361, 79194815, 97986805, 165177757, 825888785, 1156244299, 5781221495]

約数ペア:

[(1, 5781221495), (5, 1156244299), (7, 825888785), (35, 165177757), (59, 97986805), (73, 79194815), (295, 19597361), (365, 15838963), (413, 13998115), (511, 11313545), (2065, 2799623), (2555, 2262709), (4307, 1342285), (21535, 268457), (30149, 191755), (38351, 150745)]