5377365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 10927488

約数和(自身を除く): 5550123

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 397, 645, 903, 1191, 1505, 1935, 1985, 2709, 2779, 3573, 4515, 5955, 8337, 13545, 13895, 17071, 17865, 25011, 41685, 51213, 85355, 119497, 125055, 153639, 256065, 358491, 597485, 768195, 1075473, 1792455, 5377365]

約数ペア:

[(1, 5377365), (3, 1792455), (5, 1075473), (7, 768195), (9, 597485), (15, 358491), (21, 256065), (35, 153639), (43, 125055), (45, 119497), (63, 85355), (105, 51213), (129, 41685), (215, 25011), (301, 17865), (315, 17071), (387, 13895), (397, 13545), (645, 8337), (903, 5955), (1191, 4515), (1505, 3573), (1935, 2779), (1985, 2709)]