1320235984515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1\times {\mathrm{52861}}^1$

素因数の和:60580

約数の個数: 64

約数和(自身を含む): 2492393398272

約数和(自身を除く): 1172157413757

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 7673, 23019, 38365, 52861, 53711, 115095, 158583, 161133, 237863, 264305, 268555, 370027, 713589, 792915, 805665, 1110081, 1189315, 1638691, 1665041, 1850135, 3567945, 4916073, 4995123, 5550405, 8193455, 8325205, 11470837, 24580365, 24975615, 34412511, 57354185, 172062555, 405602453, 1216807359, 2028012265, 2839217171, 6084036795, 8517651513, 12573676043, 14196085855, 37721028129, 42588257565, 62868380215, 88015732301, 188605140645, 264047196903, 440078661505, 1320235984515]

約数ペア:

[(1, 1320235984515), (3, 440078661505), (5, 264047196903), (7, 188605140645), (15, 88015732301), (21, 62868380215), (31, 42588257565), (35, 37721028129), (93, 14196085855), (105, 12573676043), (155, 8517651513), (217, 6084036795), (465, 2839217171), (651, 2028012265), (1085, 1216807359), (3255, 405602453), (7673, 172062555), (23019, 57354185), (38365, 34412511), (52861, 24975615), (53711, 24580365), (115095, 11470837), (158583, 8325205), (161133, 8193455), (237863, 5550405), (264305, 4995123), (268555, 4916073), (370027, 3567945), (713589, 1850135), (792915, 1665041), (805665, 1638691), (1110081, 1189315)]