208682325

素因数分解:

$3^5\times 5^2\times {\mathrm{34351}}^1$

素因数の和:34376

約数の個数: 36

約数和(自身を含む): 387627968

約数和(自身を除く): 178945643

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 34351, 103053, 171755, 309159, 515265, 858775, 927477, 1545795, 2576325, 2782431, 4637385, 7728975, 8347293, 13912155, 23186925, 41736465, 69560775, 208682325]

約数ペア:

[(1, 208682325), (3, 69560775), (5, 41736465), (9, 23186925), (15, 13912155), (25, 8347293), (27, 7728975), (45, 4637385), (75, 2782431), (81, 2576325), (135, 1545795), (225, 927477), (243, 858775), (405, 515265), (675, 309159), (1215, 171755), (2025, 103053), (6075, 34351)]