15551421597

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{3041}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 23370736896

約数和(自身を除く): 7819315299

約数列:

[1, 3, 9, 53, 71, 151, 159, 213, 453, 477, 639, 1359, 3041, 3763, 8003, 9123, 10721, 11289, 24009, 27369, 32163, 33867, 72027, 96489, 161173, 215911, 459191, 483519, 568213, 647733, 1377573, 1450557, 1704639, 1943199, 4132719, 5113917, 11443283, 24337123, 32602561, 34329849, 73011369, 97807683, 102989547, 219034107, 293423049, 1727935733, 5183807199, 15551421597]

約数ペア:

[(1, 15551421597), (3, 5183807199), (9, 1727935733), (53, 293423049), (71, 219034107), (151, 102989547), (159, 97807683), (213, 73011369), (453, 34329849), (477, 32602561), (639, 24337123), (1359, 11443283), (3041, 5113917), (3763, 4132719), (8003, 1943199), (9123, 1704639), (10721, 1450557), (11289, 1377573), (24009, 647733), (27369, 568213), (32163, 483519), (33867, 459191), (72027, 215911), (96489, 161173)]