1025974635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{27067}}^1$

素因数の和:27120

約数の個数: 48

約数和(自身を含む): 1980078336

約数和(自身を除く): 954103701

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 5415, 7581, 12635, 27067, 37905, 81201, 135335, 189469, 406005, 514273, 568407, 947345, 1542819, 2571365, 2842035, 3599911, 7714095, 9771187, 10799733, 17999555, 29313561, 48855935, 53998665, 68398309, 146567805, 205194927, 341991545, 1025974635]

約数ペア:

[(1, 1025974635), (3, 341991545), (5, 205194927), (7, 146567805), (15, 68398309), (19, 53998665), (21, 48855935), (35, 29313561), (57, 17999555), (95, 10799733), (105, 9771187), (133, 7714095), (285, 3599911), (361, 2842035), (399, 2571365), (665, 1542819), (1083, 947345), (1805, 568407), (1995, 514273), (2527, 406005), (5415, 189469), (7581, 135335), (12635, 81201), (27067, 37905)]