8308245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 14851584

約数和(自身を除く): 6543339

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1171, 1419, 2365, 3513, 5855, 7095, 12881, 17565, 38643, 50353, 64405, 151059, 193215, 251765, 553883, 755295, 1661649, 2769415, 8308245]

約数ペア:

[(1, 8308245), (3, 2769415), (5, 1661649), (11, 755295), (15, 553883), (33, 251765), (43, 193215), (55, 151059), (129, 64405), (165, 50353), (215, 38643), (473, 17565), (645, 12881), (1171, 7095), (1419, 5855), (2365, 3513)]