16898451185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{74017}}^1$

素因数の和:74633

約数の個数: 32

約数和(自身を含む): 25324814592

約数和(自身を除く): 8426363407

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 593, 2965, 4151, 6523, 20755, 32615, 45661, 74017, 228305, 370085, 518119, 814187, 2590595, 4070935, 5699309, 28496545, 43892081, 219460405, 307244567, 482812891, 1536222835, 2414064455, 3379690237, 16898451185]

約数ペア:

[(1, 16898451185), (5, 3379690237), (7, 2414064455), (11, 1536222835), (35, 482812891), (55, 307244567), (77, 219460405), (385, 43892081), (593, 28496545), (2965, 5699309), (4151, 4070935), (6523, 2590595), (20755, 814187), (32615, 518119), (45661, 370085), (74017, 228305)]