4506105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3332103

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 431, 615, 697, 1293, 2091, 2155, 3485, 6465, 7327, 10455, 17671, 21981, 36635, 53013, 88355, 109905, 265065, 300407, 901221, 1502035, 4506105]

約数ペア:

[(1, 4506105), (3, 1502035), (5, 901221), (15, 300407), (17, 265065), (41, 109905), (51, 88355), (85, 53013), (123, 36635), (205, 21981), (255, 17671), (431, 10455), (615, 7327), (697, 6465), (1293, 3485), (2091, 2155)]