143164005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 236573568

約数和(自身を除く): 93409563

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 655, 1777, 1965, 5331, 5371, 8885, 16113, 26655, 26855, 72857, 80565, 218571, 232787, 364285, 698361, 1092855, 1163935, 3491805, 9544267, 28632801, 47721335, 143164005]

約数ペア:

[(1, 143164005), (3, 47721335), (5, 28632801), (15, 9544267), (41, 3491805), (123, 1163935), (131, 1092855), (205, 698361), (393, 364285), (615, 232787), (655, 218571), (1777, 80565), (1965, 72857), (5331, 26855), (5371, 26655), (8885, 16113)]