2237402485

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 2762790912

約数和(自身を除く): 525388427

約数列:

[1, 5, 97, 137, 151, 223, 485, 685, 755, 1115, 13289, 14647, 20687, 21631, 30551, 33673, 66445, 73235, 103435, 108155, 152755, 168365, 2006639, 2963447, 3266281, 4613201, 10033195, 14817235, 16331405, 23066005, 447480497, 2237402485]

約数ペア:

[(1, 2237402485), (5, 447480497), (97, 23066005), (137, 16331405), (151, 14817235), (223, 10033195), (485, 4613201), (685, 3266281), (755, 2963447), (1115, 2006639), (13289, 168365), (14647, 152755), (20687, 108155), (21631, 103435), (30551, 73235), (33673, 66445)]