122112545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 151061760

約数和(自身を除く): 28949215

約数列:

[1, 5, 61, 71, 305, 355, 4331, 5639, 21655, 28195, 343979, 400369, 1719895, 2001845, 24422509, 122112545]

約数ペア:

[(1, 122112545), (5, 24422509), (61, 2001845), (71, 1719895), (305, 400369), (355, 343979), (4331, 28195), (5639, 21655)]