166469745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37117}}^1$

素因数の和:37161

約数の個数: 32

約数和(自身を含む): 299319552

約数和(自身を除く): 132849807

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 37117, 111351, 185585, 482521, 556755, 853691, 1447563, 2412605, 2561073, 4268455, 7237815, 11097983, 12805365, 33293949, 55489915, 166469745]

約数ペア:

[(1, 166469745), (3, 55489915), (5, 33293949), (13, 12805365), (15, 11097983), (23, 7237815), (39, 4268455), (65, 2561073), (69, 2412605), (115, 1447563), (195, 853691), (299, 556755), (345, 482521), (897, 185585), (1495, 111351), (4485, 37117)]