15423667205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{11743}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 19532620800

約数和(自身を除く): 4108953595

約数列:

[1, 5, 41, 43, 149, 205, 215, 745, 1763, 6109, 6407, 8815, 11743, 30545, 32035, 58715, 262687, 481463, 504949, 1313435, 1749707, 2407315, 2524745, 8748535, 20702909, 71737987, 75237401, 103514545, 358689935, 376187005, 3084733441, 15423667205]

約数ペア:

[(1, 15423667205), (5, 3084733441), (41, 376187005), (43, 358689935), (149, 103514545), (205, 75237401), (215, 71737987), (745, 20702909), (1763, 8748535), (6109, 2524745), (6407, 2407315), (8815, 1749707), (11743, 1313435), (30545, 504949), (32035, 481463), (58715, 262687)]