133775785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 193454352

約数和(自身を除く): 59678567

約数列:

[1, 5, 11, 13, 55, 65, 73, 121, 143, 233, 365, 605, 715, 803, 949, 1165, 1573, 2563, 3029, 4015, 4745, 7865, 8833, 10439, 12815, 15145, 17009, 28193, 33319, 44165, 52195, 85045, 114829, 140965, 166595, 187099, 221117, 366509, 574145, 935495, 1105585, 1832545, 2058089, 2432287, 10290445, 12161435, 26755157, 133775785]

約数ペア:

[(1, 133775785), (5, 26755157), (11, 12161435), (13, 10290445), (55, 2432287), (65, 2058089), (73, 1832545), (121, 1105585), (143, 935495), (233, 574145), (365, 366509), (605, 221117), (715, 187099), (803, 166595), (949, 140965), (1165, 114829), (1573, 85045), (2563, 52195), (3029, 44165), (4015, 33319), (4745, 28193), (7865, 17009), (8833, 15145), (10439, 12815)]