67511925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23110

約数の個数: 36

約数和(自身を含む): 130228644

約数和(自身を除く): 62716719

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 23081, 69243, 115405, 207729, 300053, 346215, 577025, 900159, 1038645, 1500265, 1731075, 2700477, 4500795, 5193225, 7501325, 13502385, 22503975, 67511925]

約数ペア:

[(1, 67511925), (3, 22503975), (5, 13502385), (9, 7501325), (13, 5193225), (15, 4500795), (25, 2700477), (39, 1731075), (45, 1500265), (65, 1038645), (75, 900159), (117, 577025), (195, 346215), (225, 300053), (325, 207729), (585, 115405), (975, 69243), (2925, 23081)]