336240315

素因数分解:

$3^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 613307520

約数和(自身を除く): 277067205

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 317, 405, 485, 729, 873, 951, 1215, 1455, 1585, 2187, 2619, 2853, 3645, 4365, 4755, 7857, 8559, 10935, 13095, 14265, 23571, 25677, 30749, 39285, 42795, 70713, 77031, 92247, 117855, 128385, 153745, 212139, 231093, 276741, 353565, 385155, 461235, 693279, 830223, 1060695, 1155465, 1383705, 2490669, 3466395, 4151115, 7472007, 12453345, 22416021, 37360035, 67248063, 112080105, 336240315]

約数ペア:

[(1, 336240315), (3, 112080105), (5, 67248063), (9, 37360035), (15, 22416021), (27, 12453345), (45, 7472007), (81, 4151115), (97, 3466395), (135, 2490669), (243, 1383705), (291, 1155465), (317, 1060695), (405, 830223), (485, 693279), (729, 461235), (873, 385155), (951, 353565), (1215, 276741), (1455, 231093), (1585, 212139), (2187, 153745), (2619, 128385), (2853, 117855), (3645, 92247), (4365, 77031), (4755, 70713), (7857, 42795), (8559, 39285), (10935, 30749), (13095, 25677), (14265, 23571)]