20134584345

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{11549}}^1$

素因数の和:13265

約数の個数: 32

約数和(自身を含む): 32691859200

約数和(自身を除く): 12557274855

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1637, 4911, 8185, 11549, 24555, 34647, 57745, 116227, 173235, 348681, 581135, 819979, 1743405, 2459937, 4099895, 12299685, 18905713, 56717139, 94528565, 283585695, 1342305623, 4026916869, 6711528115, 20134584345]

約数ペア:

[(1, 20134584345), (3, 6711528115), (5, 4026916869), (15, 1342305623), (71, 283585695), (213, 94528565), (355, 56717139), (1065, 18905713), (1637, 12299685), (4911, 4099895), (8185, 2459937), (11549, 1743405), (24555, 819979), (34647, 581135), (57745, 348681), (116227, 173235)]