84986643455

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{20627}}^1$

素因数の和:20964

約数の個数: 48

約数和(自身を含む): 120890641536

約数和(自身を除く): 35903998081

約数列:

[1, 5, 7, 35, 49, 67, 245, 251, 335, 469, 1255, 1757, 2345, 3283, 8785, 12299, 16415, 16817, 20627, 61495, 84085, 103135, 117719, 144389, 588595, 721945, 824033, 1010723, 1382009, 4120165, 5053615, 5177377, 6910045, 9674063, 25886885, 36241639, 48370315, 67718441, 181208195, 253691473, 338592205, 346884259, 1268457365, 1734421295, 2428189813, 12140949065, 16997328691, 84986643455]

約数ペア:

[(1, 84986643455), (5, 16997328691), (7, 12140949065), (35, 2428189813), (49, 1734421295), (67, 1268457365), (245, 346884259), (251, 338592205), (335, 253691473), (469, 181208195), (1255, 67718441), (1757, 48370315), (2345, 36241639), (3283, 25886885), (8785, 9674063), (12299, 6910045), (16415, 5177377), (16817, 5053615), (20627, 4120165), (61495, 1382009), (84085, 1010723), (103135, 824033), (117719, 721945), (144389, 588595)]