73221285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 121871232

約数和(自身を除く): 48649947

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1777, 2747, 5331, 8241, 8885, 13735, 26655, 41205, 72857, 119059, 218571, 357177, 364285, 595295, 1092855, 1785885, 4881419, 14644257, 24407095, 73221285]

約数ペア:

[(1, 73221285), (3, 24407095), (5, 14644257), (15, 4881419), (41, 1785885), (67, 1092855), (123, 595295), (201, 364285), (205, 357177), (335, 218571), (615, 119059), (1005, 72857), (1777, 41205), (2747, 26655), (5331, 13735), (8241, 8885)]