2013999945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{343393}}^1$

素因数の和:343441

約数の個数: 32

約数和(自身を含む): 3560308992

約数和(自身を除く): 1546309047

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 343393, 1030179, 1716965, 5150895, 5837681, 7898039, 17513043, 23694117, 29188405, 39490195, 87565215, 118470585, 134266663, 402799989, 671333315, 2013999945]

約数ペア:

[(1, 2013999945), (3, 671333315), (5, 402799989), (15, 134266663), (17, 118470585), (23, 87565215), (51, 39490195), (69, 29188405), (85, 23694117), (115, 17513043), (255, 7898039), (345, 5837681), (391, 5150895), (1173, 1716965), (1955, 1030179), (5865, 343393)]