1143142065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217121}}^1$

素因数の和:217151

約数の個数: 40

約数和(自身を含む): 2206828008

約数和(自身を除く): 1063685943

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 217121, 651363, 1085605, 1954089, 2822573, 3256815, 5862267, 8467719, 9770445, 14112865, 17586801, 25403157, 29311335, 42338595, 76209471, 87934005, 127015785, 228628413, 381047355, 1143142065]

約数ペア:

[(1, 1143142065), (3, 381047355), (5, 228628413), (9, 127015785), (13, 87934005), (15, 76209471), (27, 42338595), (39, 29311335), (45, 25403157), (65, 17586801), (81, 14112865), (117, 9770445), (135, 8467719), (195, 5862267), (351, 3256815), (405, 2822573), (585, 1954089), (1053, 1085605), (1755, 651363), (5265, 217121)]