76819365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{243871}}^1$

素因数の和:243889

約数の個数: 24

約数和(自身を含む): 152176128

約数和(自身を除く): 75356763

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 243871, 731613, 1219355, 1707097, 2194839, 3658065, 5121291, 8535485, 10974195, 15363873, 25606455, 76819365]

約数ペア:

[(1, 76819365), (3, 25606455), (5, 15363873), (7, 10974195), (9, 8535485), (15, 5121291), (21, 3658065), (35, 2194839), (45, 1707097), (63, 1219355), (105, 731613), (315, 243871)]