22951035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 42213600

約数和(自身を除く): 19262565

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 409, 435, 645, 1227, 1247, 1305, 1935, 2045, 3681, 3741, 6135, 6235, 11223, 11861, 17587, 18405, 18705, 35583, 52761, 56115, 59305, 87935, 106749, 158283, 177915, 263805, 510023, 533745, 791415, 1530069, 2550115, 4590207, 7650345, 22951035]

約数ペア:

[(1, 22951035), (3, 7650345), (5, 4590207), (9, 2550115), (15, 1530069), (29, 791415), (43, 533745), (45, 510023), (87, 263805), (129, 177915), (145, 158283), (215, 106749), (261, 87935), (387, 59305), (409, 56115), (435, 52761), (645, 35583), (1227, 18705), (1247, 18405), (1305, 17587), (1935, 11861), (2045, 11223), (3681, 6235), (3741, 6135)]