340967295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10692

約数の個数: 48

約数和(自身を含む): 636659712

約数和(自身を除く): 295692417

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 10627, 10695, 31881, 32085, 53135, 95643, 159405, 244421, 329437, 478215, 733263, 988311, 1222105, 1647185, 2199789, 2964933, 3666315, 4941555, 7577051, 10998945, 14824665, 22731153, 37885255, 68193459, 113655765, 340967295]

約数ペア:

[(1, 340967295), (3, 113655765), (5, 68193459), (9, 37885255), (15, 22731153), (23, 14824665), (31, 10998945), (45, 7577051), (69, 4941555), (93, 3666315), (115, 2964933), (155, 2199789), (207, 1647185), (279, 1222105), (345, 988311), (465, 733263), (713, 478215), (1035, 329437), (1395, 244421), (2139, 159405), (3565, 95643), (6417, 53135), (10627, 32085), (10695, 31881)]