111949165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 149734656

約数和(自身を除く): 37785491

約数列:

[1, 5, 17, 23, 85, 115, 173, 331, 391, 865, 1655, 1955, 2941, 3979, 5627, 7613, 14705, 19895, 28135, 38065, 57263, 67643, 129421, 286315, 338215, 647105, 973471, 1317049, 4867355, 6585245, 22389833, 111949165]

約数ペア:

[(1, 111949165), (5, 22389833), (17, 6585245), (23, 4867355), (85, 1317049), (115, 973471), (173, 647105), (331, 338215), (391, 286315), (865, 129421), (1655, 67643), (1955, 57263), (2941, 38065), (3979, 28135), (5627, 19895), (7613, 14705)]