60720805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{853}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 76245120

約数和(自身を除く): 15524315

約数列:

[1, 5, 23, 115, 619, 853, 3095, 4265, 14237, 19619, 71185, 98095, 528007, 2640035, 12144161, 60720805]

約数ペア:

[(1, 60720805), (5, 12144161), (23, 2640035), (115, 528007), (619, 98095), (853, 71185), (3095, 19619), (4265, 14237)]