80463345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 133494912

約数和(自身を除く): 53031567

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 1283, 1695, 3849, 4181, 6415, 12543, 19245, 20905, 47471, 62715, 142413, 144979, 237355, 434937, 712065, 724895, 2174685, 5364223, 16092669, 26821115, 80463345]

約数ペア:

[(1, 80463345), (3, 26821115), (5, 16092669), (15, 5364223), (37, 2174685), (111, 724895), (113, 712065), (185, 434937), (339, 237355), (555, 144979), (565, 142413), (1283, 62715), (1695, 47471), (3849, 20905), (4181, 19245), (6415, 12543)]