2224695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 1726665

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 139, 165, 291, 417, 485, 695, 1067, 1455, 1529, 2085, 3201, 4587, 5335, 7645, 13483, 16005, 22935, 40449, 67415, 148313, 202245, 444939, 741565, 2224695]

約数ペア:

[(1, 2224695), (3, 741565), (5, 444939), (11, 202245), (15, 148313), (33, 67415), (55, 40449), (97, 22935), (139, 16005), (165, 13483), (291, 7645), (417, 5335), (485, 4587), (695, 3201), (1067, 2085), (1455, 1529)]