674450505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34297}}^1$

素因数の和:34350

約数の個数: 48

約数和(自身を含む): 1284117120

約数和(自身を除く): 609666615

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 34297, 102891, 171485, 308673, 514455, 651643, 788831, 1543365, 1954929, 2366493, 3258215, 3944155, 5864787, 7099479, 9774645, 11832465, 14987789, 29323935, 35497395, 44963367, 74938945, 134890101, 224816835, 674450505]

約数ペア:

[(1, 674450505), (3, 224816835), (5, 134890101), (9, 74938945), (15, 44963367), (19, 35497395), (23, 29323935), (45, 14987789), (57, 11832465), (69, 9774645), (95, 7099479), (115, 5864787), (171, 3944155), (207, 3258215), (285, 2366493), (345, 1954929), (437, 1543365), (855, 788831), (1035, 651643), (1311, 514455), (2185, 308673), (3933, 171485), (6555, 102891), (19665, 34297)]