338331015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3011}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 642784896

約数和(自身を除く): 304453881

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 227, 495, 681, 1135, 2043, 2497, 3011, 3405, 7491, 9033, 10215, 12485, 15055, 22473, 27099, 33121, 37455, 45165, 99363, 112365, 135495, 165605, 298089, 496815, 683497, 1490445, 2050491, 3417485, 6151473, 7518467, 10252455, 22555401, 30757365, 37592335, 67666203, 112777005, 338331015]

約数ペア:

[(1, 338331015), (3, 112777005), (5, 67666203), (9, 37592335), (11, 30757365), (15, 22555401), (33, 10252455), (45, 7518467), (55, 6151473), (99, 3417485), (165, 2050491), (227, 1490445), (495, 683497), (681, 496815), (1135, 298089), (2043, 165605), (2497, 135495), (3011, 112365), (3405, 99363), (7491, 45165), (9033, 37455), (10215, 33121), (12485, 27099), (15055, 22473)]