51371567295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{752201}}^1$

素因数の和:752395

約数の個数: 32

約数和(自身を含む): 85570499520

約数和(自身を除く): 34198932225

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 2355, 4553, 13659, 22765, 68295, 752201, 2256603, 3761005, 11283015, 21813829, 65441487, 109069145, 118095557, 327207435, 354286671, 590477785, 1771433355, 3424771153, 10274313459, 17123855765, 51371567295]

約数ペア:

[(1, 51371567295), (3, 17123855765), (5, 10274313459), (15, 3424771153), (29, 1771433355), (87, 590477785), (145, 354286671), (157, 327207435), (435, 118095557), (471, 109069145), (785, 65441487), (2355, 21813829), (4553, 11283015), (13659, 3761005), (22765, 2256603), (68295, 752201)]