68957325

素因数分解:

$3^5\times 5^2\times {\mathrm{11351}}^1$

素因数の和:11376

約数の個数: 36

約数和(自身を含む): 128095968

約数和(自身を除く): 59138643

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 11351, 34053, 56755, 102159, 170265, 283775, 306477, 510795, 851325, 919431, 1532385, 2553975, 2758293, 4597155, 7661925, 13791465, 22985775, 68957325]

約数ペア:

[(1, 68957325), (3, 22985775), (5, 13791465), (9, 7661925), (15, 4597155), (25, 2758293), (27, 2553975), (45, 1532385), (75, 919431), (81, 851325), (135, 510795), (225, 306477), (243, 283775), (405, 170265), (675, 102159), (1215, 56755), (2025, 34053), (6075, 11351)]