2753376615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{6271}}^1$

素因数の和:7180

約数の個数: 48

約数和(自身を含む): 5213085696

約数和(自身を除く): 2459709081

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 887, 2661, 4435, 6271, 7983, 9757, 13305, 18813, 29271, 31355, 39915, 48785, 56439, 68981, 87813, 94065, 146355, 206943, 282195, 344905, 439065, 620829, 1034715, 3104145, 5562377, 16687131, 27811885, 50061393, 61186147, 83435655, 183558441, 250306965, 305930735, 550675323, 917792205, 2753376615]

約数ペア:

[(1, 2753376615), (3, 917792205), (5, 550675323), (9, 305930735), (11, 250306965), (15, 183558441), (33, 83435655), (45, 61186147), (55, 50061393), (99, 27811885), (165, 16687131), (495, 5562377), (887, 3104145), (2661, 1034715), (4435, 620829), (6271, 439065), (7983, 344905), (9757, 282195), (13305, 206943), (18813, 146355), (29271, 94065), (31355, 87813), (39915, 68981), (48785, 56439)]