5253991215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{28661}}^1$

素因数の和:28792

約数の個数: 48

約数和(自身を含む): 9331888608

約数和(自身を除く): 4077897393

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 121, 165, 303, 363, 505, 605, 1111, 1515, 1815, 3333, 5555, 12221, 16665, 28661, 36663, 61105, 85983, 143305, 183315, 315271, 429915, 945813, 1576355, 2894761, 3467981, 4729065, 8684283, 10403943, 14473805, 17339905, 31842371, 43421415, 52019715, 95527113, 159211855, 350266081, 477635565, 1050798243, 1751330405, 5253991215]

約数ペア:

[(1, 5253991215), (3, 1751330405), (5, 1050798243), (11, 477635565), (15, 350266081), (33, 159211855), (55, 95527113), (101, 52019715), (121, 43421415), (165, 31842371), (303, 17339905), (363, 14473805), (505, 10403943), (605, 8684283), (1111, 4729065), (1515, 3467981), (1815, 2894761), (3333, 1576355), (5555, 945813), (12221, 429915), (16665, 315271), (28661, 183315), (36663, 143305), (61105, 85983)]