1315050550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2391001}}^1$

素因数の和:2391024

約数の個数: 24

約数和(自身を含む): 2668358232

約数和(自身を除く): 1353307682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2391001, 4782002, 11955005, 23910010, 26301011, 52602022, 59775025, 119550050, 131505055, 263010110, 657525275, 1315050550]

約数ペア:

[(1, 1315050550), (2, 657525275), (5, 263010110), (10, 131505055), (11, 119550050), (22, 59775025), (25, 52602022), (50, 26301011), (55, 23910010), (110, 11955005), (275, 4782002), (550, 2391001)]