2013777525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 3434030208

約数和(自身を除く): 1420252683

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 151, 205, 453, 615, 755, 1025, 2265, 3075, 3775, 4337, 6191, 11325, 13011, 18573, 21685, 30955, 65055, 92865, 108425, 154775, 177817, 325275, 464325, 533451, 654887, 889085, 1964661, 2667255, 3274435, 4445425, 9823305, 13336275, 16372175, 26850367, 49116525, 80551101, 134251835, 402755505, 671259175, 2013777525]

約数ペア:

[(1, 2013777525), (3, 671259175), (5, 402755505), (15, 134251835), (25, 80551101), (41, 49116525), (75, 26850367), (123, 16372175), (151, 13336275), (205, 9823305), (453, 4445425), (615, 3274435), (755, 2667255), (1025, 1964661), (2265, 889085), (3075, 654887), (3775, 533451), (4337, 464325), (6191, 325275), (11325, 177817), (13011, 154775), (18573, 108425), (21685, 92865), (30955, 65055)]