63551295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 116812800

約数和(自身を除く): 53261505

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 239, 285, 311, 717, 855, 933, 1195, 1555, 2151, 2799, 3585, 4541, 4665, 5909, 10755, 13623, 13995, 17727, 22705, 29545, 40869, 53181, 68115, 74329, 88635, 204345, 222987, 265905, 371645, 668961, 1114935, 1412251, 3344805, 4236753, 7061255, 12710259, 21183765, 63551295]

約数ペア:

[(1, 63551295), (3, 21183765), (5, 12710259), (9, 7061255), (15, 4236753), (19, 3344805), (45, 1412251), (57, 1114935), (95, 668961), (171, 371645), (239, 265905), (285, 222987), (311, 204345), (717, 88635), (855, 74329), (933, 68115), (1195, 53181), (1555, 40869), (2151, 29545), (2799, 22705), (3585, 17727), (4541, 13995), (4665, 13623), (5909, 10755)]