53855065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 21416615

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 241, 935, 1195, 1205, 2629, 2651, 4063, 4097, 13145, 13255, 20315, 20485, 44693, 45067, 57599, 223465, 225335, 287995, 633589, 979183, 3167945, 4895915, 10771013, 53855065]

約数ペア:

[(1, 53855065), (5, 10771013), (11, 4895915), (17, 3167945), (55, 979183), (85, 633589), (187, 287995), (239, 225335), (241, 223465), (935, 57599), (1195, 45067), (1205, 44693), (2629, 20485), (2651, 20315), (4063, 13255), (4097, 13145)]