2742796065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6210

約数の個数: 64

約数和(自身を含む): 4871446272

約数和(自身を除く): 2128650207

約数列:

[1, 3, 5, 15, 17, 41, 43, 51, 85, 123, 129, 205, 215, 255, 615, 645, 697, 731, 1763, 2091, 2193, 3485, 3655, 5289, 6101, 8815, 10455, 10965, 18303, 26445, 29971, 30505, 89913, 91515, 103717, 149855, 250141, 262343, 311151, 449565, 518585, 750423, 787029, 1250705, 1311715, 1555755, 3752115, 3935145, 4252397, 4459831, 10756063, 12757191, 13379493, 21261985, 22299155, 32268189, 53780315, 63785955, 66897465, 161340945, 182853071, 548559213, 914265355, 2742796065]

約数ペア:

[(1, 2742796065), (3, 914265355), (5, 548559213), (15, 182853071), (17, 161340945), (41, 66897465), (43, 63785955), (51, 53780315), (85, 32268189), (123, 22299155), (129, 21261985), (205, 13379493), (215, 12757191), (255, 10756063), (615, 4459831), (645, 4252397), (697, 3935145), (731, 3752115), (1763, 1555755), (2091, 1311715), (2193, 1250705), (3485, 787029), (3655, 750423), (5289, 518585), (6101, 449565), (8815, 311151), (10455, 262343), (10965, 250141), (18303, 149855), (26445, 103717), (29971, 91515), (30505, 89913)]