201953669205

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{4217}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 330162094080

約数和(自身を除く): 128208424875

約数列:

[1, 3, 5, 15, 103, 139, 223, 309, 417, 515, 669, 695, 1115, 1545, 2085, 3345, 4217, 12651, 14317, 21085, 22969, 30997, 42951, 63255, 68907, 71585, 92991, 114845, 154985, 214755, 344535, 434351, 464955, 586163, 940391, 1303053, 1758489, 2171755, 2821173, 2930815, 3192691, 4701955, 6515265, 8792445, 9578073, 14105865, 15963455, 47890365, 60374789, 96860273, 130714349, 181124367, 290580819, 301873945, 392143047, 484301365, 653571745, 905621835, 1452904095, 1960715235, 13463577947, 40390733841, 67317889735, 201953669205]

約数ペア:

[(1, 201953669205), (3, 67317889735), (5, 40390733841), (15, 13463577947), (103, 1960715235), (139, 1452904095), (223, 905621835), (309, 653571745), (417, 484301365), (515, 392143047), (669, 301873945), (695, 290580819), (1115, 181124367), (1545, 130714349), (2085, 96860273), (3345, 60374789), (4217, 47890365), (12651, 15963455), (14317, 14105865), (21085, 9578073), (22969, 8792445), (30997, 6515265), (42951, 4701955), (63255, 3192691), (68907, 2930815), (71585, 2821173), (92991, 2171755), (114845, 1758489), (154985, 1303053), (214755, 940391), (344535, 586163), (434351, 464955)]