1345702995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{328621}}^1$

素因数の和:328652

約数の個数: 48

約数和(自身を含む): 2870841792

約数和(自身を除く): 1525138797

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 328621, 985863, 1643105, 2300347, 2957589, 4272073, 4929315, 6901041, 11501735, 12816219, 14787945, 20703123, 21360365, 29904511, 34505205, 38448657, 64081095, 89713533, 103515615, 149522555, 192243285, 269140599, 448567665, 1345702995]

約数ペア:

[(1, 1345702995), (3, 448567665), (5, 269140599), (7, 192243285), (9, 149522555), (13, 103515615), (15, 89713533), (21, 64081095), (35, 38448657), (39, 34505205), (45, 29904511), (63, 21360365), (65, 20703123), (91, 14787945), (105, 12816219), (117, 11501735), (195, 6901041), (273, 4929315), (315, 4272073), (455, 2957589), (585, 2300347), (819, 1643105), (1365, 985863), (4095, 328621)]