64592145

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8297}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 112620456

約数和(自身を除く): 48028311

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 8297, 24891, 41485, 74673, 124455, 373365, 1435381, 4306143, 7176905, 12918429, 21530715, 64592145]

約数ペア:

[(1, 64592145), (3, 21530715), (5, 12918429), (9, 7176905), (15, 4306143), (45, 1435381), (173, 373365), (519, 124455), (865, 74673), (1557, 41485), (2595, 24891), (7785, 8297)]