47289105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 85662720

約数和(自身を除く): 38373615

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 155, 279, 311, 327, 465, 545, 933, 981, 1395, 1555, 1635, 2799, 3379, 4665, 4905, 9641, 10137, 13995, 16895, 28923, 30411, 33899, 48205, 50685, 86769, 101697, 144615, 152055, 169495, 305091, 433845, 508485, 1050869, 1525455, 3152607, 5254345, 9457821, 15763035, 47289105]

約数ペア:

[(1, 47289105), (3, 15763035), (5, 9457821), (9, 5254345), (15, 3152607), (31, 1525455), (45, 1050869), (93, 508485), (109, 433845), (155, 305091), (279, 169495), (311, 152055), (327, 144615), (465, 101697), (545, 86769), (933, 50685), (981, 48205), (1395, 33899), (1555, 30411), (1635, 28923), (2799, 16895), (3379, 13995), (4665, 10137), (4905, 9641)]