47052045

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 83210868

約数和(自身を除く): 36158823

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 281, 305, 549, 843, 915, 1405, 2529, 2745, 3721, 4215, 11163, 12645, 17141, 18605, 33489, 51423, 55815, 85705, 154269, 167445, 257115, 771345, 1045601, 3136803, 5228005, 9410409, 15684015, 47052045]

約数ペア:

[(1, 47052045), (3, 15684015), (5, 9410409), (9, 5228005), (15, 3136803), (45, 1045601), (61, 771345), (183, 257115), (281, 167445), (305, 154269), (549, 85705), (843, 55815), (915, 51423), (1405, 33489), (2529, 18605), (2745, 17141), (3721, 12645), (4215, 11163)]