15044745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 11082615

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1439, 2091, 3485, 4317, 7195, 10455, 21585, 24463, 58999, 73389, 122315, 176997, 294995, 366945, 884985, 1002983, 3008949, 5014915, 15044745]

約数ペア:

[(1, 15044745), (3, 5014915), (5, 3008949), (15, 1002983), (17, 884985), (41, 366945), (51, 294995), (85, 176997), (123, 122315), (205, 73389), (255, 58999), (615, 24463), (697, 21585), (1439, 10455), (2091, 7195), (3485, 4317)]