276966345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3359}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 464486400

約数和(自身を除く): 187520055

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 1195, 3359, 3585, 5497, 10077, 16491, 16795, 27485, 50385, 77257, 82455, 231771, 386285, 802801, 1158855, 2408403, 4014005, 12042015, 18464423, 55393269, 92322115, 276966345]

約数ペア:

[(1, 276966345), (3, 92322115), (5, 55393269), (15, 18464423), (23, 12042015), (69, 4014005), (115, 2408403), (239, 1158855), (345, 802801), (717, 386285), (1195, 231771), (3359, 82455), (3585, 77257), (5497, 50385), (10077, 27485), (16491, 16795)]