237157065

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 435472128

約数和(自身を除く): 198315063

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 3807, 4153, 6345, 11421, 12459, 19035, 20765, 37377, 57105, 62295, 112131, 186885, 195191, 336393, 560655, 585573, 975955, 1009179, 1681965, 1756719, 2927865, 5045895, 5270157, 8783595, 15810471, 26350785, 47431413, 79052355, 237157065]

約数ペア:

[(1, 237157065), (3, 79052355), (5, 47431413), (9, 26350785), (15, 15810471), (27, 8783595), (45, 5270157), (47, 5045895), (81, 2927865), (135, 1756719), (141, 1681965), (235, 1009179), (243, 975955), (405, 585573), (423, 560655), (705, 336393), (1215, 195191), (1269, 186885), (2115, 112131), (3807, 62295), (4153, 57105), (6345, 37377), (11421, 20765), (12459, 19035)]