156700965

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 256141440

約数和(自身を除く): 99440475

約数列:

[1, 3, 5, 15, 89, 107, 267, 321, 445, 535, 1097, 1335, 1605, 3291, 5485, 9523, 16455, 28569, 47615, 97633, 117379, 142845, 292899, 352137, 488165, 586895, 1464495, 1760685, 10446731, 31340193, 52233655, 156700965]

約数ペア:

[(1, 156700965), (3, 52233655), (5, 31340193), (15, 10446731), (89, 1760685), (107, 1464495), (267, 586895), (321, 488165), (445, 352137), (535, 292899), (1097, 142845), (1335, 117379), (1605, 97633), (3291, 47615), (5485, 28569), (9523, 16455)]