47288955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4643}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 87381504

約数和(自身を除く): 40092549

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 4643, 10185, 13929, 23215, 32501, 69645, 97503, 162505, 450371, 487515, 1351113, 2251855, 3152597, 6755565, 9457791, 15762985, 47288955]

約数ペア:

[(1, 47288955), (3, 15762985), (5, 9457791), (7, 6755565), (15, 3152597), (21, 2251855), (35, 1351113), (97, 487515), (105, 450371), (291, 162505), (485, 97503), (679, 69645), (1455, 32501), (2037, 23215), (3395, 13929), (4643, 10185)]