23903993265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{465013}}^1$

素因数の和:465193

約数の個数: 32

約数和(自身を含む): 40177209600

約数和(自身を除く): 16273216335

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 3427, 10281, 17135, 51405, 465013, 1395039, 2325065, 6975195, 10695299, 32085897, 53476495, 69286937, 160429485, 207860811, 346434685, 1039304055, 1593599551, 4780798653, 7967997755, 23903993265]

約数ペア:

[(1, 23903993265), (3, 7967997755), (5, 4780798653), (15, 1593599551), (23, 1039304055), (69, 346434685), (115, 207860811), (149, 160429485), (345, 69286937), (447, 53476495), (745, 32085897), (2235, 10695299), (3427, 6975195), (10281, 2325065), (17135, 1395039), (51405, 465013)]