283053735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7699}}^1$

素因数の和:7772

約数の個数: 48

約数和(自身を含む): 528528000

約数和(自身を除く): 245474265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 7699, 12255, 23097, 36765, 38495, 69291, 115485, 146281, 331057, 346455, 438843, 731405, 993171, 1316529, 1655285, 2194215, 2979513, 4965855, 6290083, 6582645, 14897565, 18870249, 31450415, 56610747, 94351245, 283053735]

約数ペア:

[(1, 283053735), (3, 94351245), (5, 56610747), (9, 31450415), (15, 18870249), (19, 14897565), (43, 6582645), (45, 6290083), (57, 4965855), (95, 2979513), (129, 2194215), (171, 1655285), (215, 1316529), (285, 993171), (387, 731405), (645, 438843), (817, 346455), (855, 331057), (1935, 146281), (2451, 115485), (4085, 69291), (7353, 38495), (7699, 36765), (12255, 23097)]