71425365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10067}}^1$

素因数の和:10129

約数の個数: 32

約数和(自身を含む): 127581696

約数和(自身を除く): 56156331

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 10067, 30201, 50335, 110737, 151005, 332211, 432881, 553685, 1298643, 1661055, 2164405, 4761691, 6493215, 14285073, 23808455, 71425365]

約数ペア:

[(1, 71425365), (3, 23808455), (5, 14285073), (11, 6493215), (15, 4761691), (33, 2164405), (43, 1661055), (55, 1298643), (129, 553685), (165, 432881), (215, 332211), (473, 151005), (645, 110737), (1419, 50335), (2365, 30201), (7095, 10067)]