15672722705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1\times {\mathrm{3067}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 20198730240

約数和(自身を除く): 4526007535

約数列:

[1, 5, 17, 79, 85, 395, 761, 1343, 3067, 3805, 6715, 12937, 15335, 52139, 60119, 64685, 242293, 260695, 300595, 1022023, 1211465, 2333987, 4118981, 5110115, 11669935, 20594905, 39677779, 184384973, 198388895, 921924865, 3134544541, 15672722705]

約数ペア:

[(1, 15672722705), (5, 3134544541), (17, 921924865), (79, 198388895), (85, 184384973), (395, 39677779), (761, 20594905), (1343, 11669935), (3067, 5110115), (3805, 4118981), (6715, 2333987), (12937, 1211465), (15335, 1022023), (52139, 300595), (60119, 260695), (64685, 242293)]