6444195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 10762752

約数和(自身を除く): 4318557

約数列:

[1, 3, 5, 15, 43, 97, 103, 129, 215, 291, 309, 485, 515, 645, 1455, 1545, 4171, 4429, 9991, 12513, 13287, 20855, 22145, 29973, 49955, 62565, 66435, 149865, 429613, 1288839, 2148065, 6444195]

約数ペア:

[(1, 6444195), (3, 2148065), (5, 1288839), (15, 429613), (43, 149865), (97, 66435), (103, 62565), (129, 49955), (215, 29973), (291, 22145), (309, 20855), (485, 13287), (515, 12513), (645, 9991), (1455, 4429), (1545, 4171)]