1520641006089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 2106143907840

約数和(自身を除く): 585502901751

約数列:

[1, 3, 71, 89, 151, 167, 213, 267, 453, 501, 3181, 6319, 9543, 10721, 11857, 13439, 14863, 18957, 25217, 32163, 35571, 40317, 44589, 75651, 225851, 283109, 480331, 531227, 677553, 849327, 954169, 1055273, 1440993, 1593681, 1790407, 2244313, 2862507, 3165819, 5371221, 6732939, 20100739, 34103501, 37717117, 42749459, 47279203, 60302217, 80215277, 102310503, 113151351, 128248377, 141837609, 159346223, 240645831, 478038669, 3035211589, 3356823413, 5695284667, 7139159653, 9105634767, 10070470239, 17085854001, 21417478959, 506880335363, 1520641006089]

約数ペア:

[(1, 1520641006089), (3, 506880335363), (71, 21417478959), (89, 17085854001), (151, 10070470239), (167, 9105634767), (213, 7139159653), (267, 5695284667), (453, 3356823413), (501, 3035211589), (3181, 478038669), (6319, 240645831), (9543, 159346223), (10721, 141837609), (11857, 128248377), (13439, 113151351), (14863, 102310503), (18957, 80215277), (25217, 60302217), (32163, 47279203), (35571, 42749459), (40317, 37717117), (44589, 34103501), (75651, 20100739), (225851, 6732939), (283109, 5371221), (480331, 3165819), (531227, 2862507), (677553, 2244313), (849327, 1790407), (954169, 1593681), (1055273, 1440993)]