15705072

素因数分解:

$2^4\times 3^2\times {\mathrm{109063}}^1$

素因数の和:109077

約数の個数: 30

約数和(自身を含む): 43952792

約数和(自身を除く): 28247720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109063, 218126, 327189, 436252, 654378, 872504, 981567, 1308756, 1745008, 1963134, 2617512, 3926268, 5235024, 7852536, 15705072]

約数ペア:

[(1, 15705072), (2, 7852536), (3, 5235024), (4, 3926268), (6, 2617512), (8, 1963134), (9, 1745008), (12, 1308756), (16, 981567), (18, 872504), (24, 654378), (36, 436252), (48, 327189), (72, 218126), (144, 109063)]