4577565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 3127011

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 151, 215, 235, 453, 645, 705, 755, 2021, 2265, 6063, 6493, 7097, 10105, 19479, 21291, 30315, 32465, 35485, 97395, 106455, 305171, 915513, 1525855, 4577565]

約数ペア:

[(1, 4577565), (3, 1525855), (5, 915513), (15, 305171), (43, 106455), (47, 97395), (129, 35485), (141, 32465), (151, 30315), (215, 21291), (235, 19479), (453, 10105), (645, 7097), (705, 6493), (755, 6063), (2021, 2265)]