200950215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 334387200

約数和(自身を除く): 133436985

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 2085, 3109, 4309, 9327, 12927, 15545, 21545, 46635, 64635, 96379, 289137, 432151, 481895, 1296453, 1445685, 2160755, 6482265, 13396681, 40190043, 66983405, 200950215]

約数ペア:

[(1, 200950215), (3, 66983405), (5, 40190043), (15, 13396681), (31, 6482265), (93, 2160755), (139, 1445685), (155, 1296453), (417, 481895), (465, 432151), (695, 289137), (2085, 96379), (3109, 64635), (4309, 46635), (9327, 21545), (12927, 15545)]