201858009945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34417393}}^1$

素因数の和:34417441

約数の個数: 32

約数和(自身を含む): 356839540992

約数和(自身を除く): 154981531047

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 34417393, 103252179, 172086965, 516260895, 585095681, 791600039, 1755287043, 2374800117, 2925478405, 3958000195, 8776435215, 11874000585, 13457200663, 40371601989, 67286003315, 201858009945]

約数ペア:

[(1, 201858009945), (3, 67286003315), (5, 40371601989), (15, 13457200663), (17, 11874000585), (23, 8776435215), (51, 3958000195), (69, 2925478405), (85, 2374800117), (115, 1755287043), (255, 791600039), (345, 585095681), (391, 516260895), (1173, 172086965), (1955, 103252179), (5865, 34417393)]