133775715

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 220838400

約数和(自身を除く): 87062685

約数列:

[1, 3, 5, 15, 59, 71, 177, 213, 295, 355, 885, 1065, 2129, 4189, 6387, 10645, 12567, 20945, 31935, 62835, 125611, 151159, 376833, 453477, 628055, 755795, 1884165, 2267385, 8918381, 26755143, 44591905, 133775715]

約数ペア:

[(1, 133775715), (3, 44591905), (5, 26755143), (15, 8918381), (59, 2267385), (71, 1884165), (177, 755795), (213, 628055), (295, 453477), (355, 376833), (885, 151159), (1065, 125611), (2129, 62835), (4189, 31935), (6387, 20945), (10645, 12567)]