1929052945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 2394437760

約数和(自身を除く): 465384815

約数列:

[1, 5, 67, 113, 131, 335, 389, 565, 655, 1945, 7571, 8777, 14803, 26063, 37855, 43885, 43957, 50959, 74015, 130315, 219785, 254795, 991801, 2945119, 3414253, 4959005, 5758367, 14725595, 17071265, 28791835, 385810589, 1929052945]

約数ペア:

[(1, 1929052945), (5, 385810589), (67, 28791835), (113, 17071265), (131, 14725595), (335, 5758367), (389, 4959005), (565, 3414253), (655, 2945119), (1945, 991801), (7571, 254795), (8777, 219785), (14803, 130315), (26063, 74015), (37855, 50959), (43885, 43957)]