9145455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 16346880

約数和(自身を除く): 7201425

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1289, 1419, 2365, 3867, 6445, 7095, 14179, 19335, 42537, 55427, 70895, 166281, 212685, 277135, 609697, 831405, 1829091, 3048485, 9145455]

約数ペア:

[(1, 9145455), (3, 3048485), (5, 1829091), (11, 831405), (15, 609697), (33, 277135), (43, 212685), (55, 166281), (129, 70895), (165, 55427), (215, 42537), (473, 19335), (645, 14179), (1289, 7095), (1419, 6445), (2365, 3867)]