1097431175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42331}}^1$

素因数の和:42419

約数の個数: 24

約数和(自身を含む): 1464517872

約数和(自身を除く): 367086697

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 5185, 25925, 42331, 211655, 719627, 1058275, 2582191, 3598135, 12910955, 17990675, 43897247, 64554775, 219486235, 1097431175]

約数ペア:

[(1, 1097431175), (5, 219486235), (17, 64554775), (25, 43897247), (61, 17990675), (85, 12910955), (305, 3598135), (425, 2582191), (1037, 1058275), (1525, 719627), (5185, 211655), (25925, 42331)]