512238055

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 714774528

約数和(自身を除く): 202536473

約数列:

[1, 5, 7, 35, 103, 151, 515, 721, 755, 941, 1057, 3605, 4705, 5285, 6587, 15553, 32935, 77765, 96923, 108871, 142091, 484615, 544355, 678461, 710455, 994637, 3392305, 4973185, 14635373, 73176865, 102447611, 512238055]

約数ペア:

[(1, 512238055), (5, 102447611), (7, 73176865), (35, 14635373), (103, 4973185), (151, 3392305), (515, 994637), (721, 710455), (755, 678461), (941, 544355), (1057, 484615), (3605, 142091), (4705, 108871), (5285, 96923), (6587, 77765), (15553, 32935)]