315026865

素因数分解:

$3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{3671}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 546481728

約数和(自身を除く): 231454863

約数列:

[1, 3, 5, 9, 15, 45, 1907, 3671, 5721, 9535, 11013, 17163, 18355, 28605, 33039, 55065, 85815, 165195, 7000597, 21001791, 35002985, 63005373, 105008955, 315026865]

約数ペア:

[(1, 315026865), (3, 105008955), (5, 63005373), (9, 35002985), (15, 21001791), (45, 7000597), (1907, 165195), (3671, 85815), (5721, 55065), (9535, 33039), (11013, 28605), (17163, 18355)]