4567245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 7658112

約数和(自身を除く): 3090867

約数列:

[1, 3, 5, 15, 43, 73, 97, 129, 215, 219, 291, 365, 485, 645, 1095, 1455, 3139, 4171, 7081, 9417, 12513, 15695, 20855, 21243, 35405, 47085, 62565, 106215, 304483, 913449, 1522415, 4567245]

約数ペア:

[(1, 4567245), (3, 1522415), (5, 913449), (15, 304483), (43, 106215), (73, 62565), (97, 47085), (129, 35405), (215, 21243), (219, 20855), (291, 15695), (365, 12513), (485, 9417), (645, 7081), (1095, 4171), (1455, 3139)]