16649087105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{185309}}^1$

素因数の和:185489

約数の個数: 32

約数和(自身を含む): 24336391680

約数和(自身を除く): 7687304575

約数列:

[1, 5, 7, 17, 35, 85, 119, 151, 595, 755, 1057, 2567, 5285, 12835, 17969, 89845, 185309, 926545, 1297163, 3150253, 6485815, 15751265, 22051771, 27981659, 110258855, 139908295, 195871613, 475688203, 979358065, 2378441015, 3329817421, 16649087105]

約数ペア:

[(1, 16649087105), (5, 3329817421), (7, 2378441015), (17, 979358065), (35, 475688203), (85, 195871613), (119, 139908295), (151, 110258855), (595, 27981659), (755, 22051771), (1057, 15751265), (2567, 6485815), (5285, 3150253), (12835, 1297163), (17969, 926545), (89845, 185309)]