1172872705

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{1847}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 1425029760

約数和(自身を除く): 252157055

約数列:

[1, 5, 89, 445, 1427, 1847, 7135, 9235, 127003, 164383, 635015, 821915, 2635669, 13178345, 234574541, 1172872705]

約数ペア:

[(1, 1172872705), (5, 234574541), (89, 13178345), (445, 2635669), (1427, 821915), (1847, 635015), (7135, 164383), (9235, 127003)]