2125655315

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{3677}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 2965939200

約数和(自身を除く): 840283885

約数列:

[1, 5, 7, 35, 83, 199, 415, 581, 995, 1393, 2905, 3677, 6965, 16517, 18385, 25739, 82585, 115619, 128695, 305191, 578095, 731723, 1525955, 2136337, 3658615, 5122061, 10681685, 25610305, 60733009, 303665045, 425131063, 2125655315]

約数ペア:

[(1, 2125655315), (5, 425131063), (7, 303665045), (35, 60733009), (83, 25610305), (199, 10681685), (415, 5122061), (581, 3658615), (995, 2136337), (1393, 1525955), (2905, 731723), (3677, 578095), (6965, 305191), (16517, 128695), (18385, 115619), (25739, 82585)]