54875475

素因数分解:

$3^6\times 5^2\times {\mathrm{3011}}^1$

素因数の和:3039

約数の個数: 42

約数和(自身を含む): 102055596

約数和(自身を除く): 47180121

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3011, 3645, 6075, 9033, 15055, 18225, 27099, 45165, 75275, 81297, 135495, 225825, 243891, 406485, 677475, 731673, 1219455, 2032425, 2195019, 3658365, 6097275, 10975095, 18291825, 54875475]

約数ペア:

[(1, 54875475), (3, 18291825), (5, 10975095), (9, 6097275), (15, 3658365), (25, 2195019), (27, 2032425), (45, 1219455), (75, 731673), (81, 677475), (135, 406485), (225, 243891), (243, 225825), (405, 135495), (675, 81297), (729, 75275), (1215, 45165), (2025, 27099), (3011, 18225), (3645, 15055), (6075, 9033)]