530278315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41969}}^1$

素因数の和:42019

約数の個数: 24

約数和(自身を含む): 767547360

約数和(自身を除く): 237269045

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 12635, 41969, 209845, 293783, 797411, 1468915, 3987055, 5581877, 15150809, 27909385, 75754045, 106055663, 530278315]

約数ペア:

[(1, 530278315), (5, 106055663), (7, 75754045), (19, 27909385), (35, 15150809), (95, 5581877), (133, 3987055), (361, 1468915), (665, 797411), (1805, 293783), (2527, 209845), (12635, 41969)]